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  1. By: Wetmore, Alexander,
    Publication info: 1940-1944
    Holding Institution: Smithsonian Institution Archives
    Subjects: Barro Colorado  Canal Zone  Costa Rica  Field notes  Guanacaste  Hacienda Santa María  Liberia  Ornithology  Panama  Perlas, Archipiélago de las  Photograph albums  United States National Museum
    BHL Collections: Smithsonian Field Books collection
  2. By: Meek, Seth E. (Seth Eugene),
    Publication info: Chicago, 1914
    Holding Institution: Field Museum of Natural History Library
    Subjects: Costa Rica  Fishes
  3. By: Murray, Kelvin Gregory,
    Publication info: 1986
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Costa Rica  Dispersal  Dissertations, Academic  Monteverde  Plant ecology  Seeds  UF  Zoology  Zoology thesis Ph. D  
  4. By: Wolf, Larry L.
    Publication info: New York, N.Y, American Museum of Natural History, c1976
    Holding Institution: American Museum of Natural History Library
    Subjects: Birds  Costa Rica  Talamanca Mountains
  5. By: Cope, E. D. (Edward Drinker),
    Publication info: Philadelphia, 1877
    Holding Institution: Cornell University Library
    Subjects: Amphibians  Costa Rica  Reptiles  
    BHL Collections: Bone Wars Collection
  6. By: Gilstrap, F. E. (Frank Ephriam), - Hart, W.G.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Biological control  biological control agents  Costa Rica  Fruit Crops  Geographical distribution  Hawaii  History  introduced species  Parasites  parasites of insect pests  projects  Tephritidae  Vegetables  
  7. By: Rozen, Jerome G. (Jerome George), - Vinson, S. Bradleigh, - Coville, Rollin E. - Frankie, G. W. - Melo, Gabriel A. R. - Rocha-Filho, Léo C.
    Publication info: [New York], American Museum of Natural History, c2011
    Holding Institution: American Museum of Natural History Library
    Subjects: Bees  Behavior  Centris flavofasciata  Classification  Costa Rica  Guanacaste  Host-parasite relationships  Insects  Larvae  Mesoplia sapphirina  Nests  Parasites  Parasitic insects  
  8. By: Sociedad Nacional de Agricultura de Costa Rica. - Costa Rica. Ministerio de Fomento.
    Publication info: San José, República de Costa Rica, Ministerio de Fomento, [1908-
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Agriculture  Costa Rica  Periodicals  
  9. By: Fosberg, F. Raymond (Francis Raymond),
    Publication info: 1966
    Holding Institution: Smithsonian Institution Archives
    Subjects: Botany  Costa Rica  District of Columbia  Field notes  France  Panama  United States  Virginia  
    BHL Collections: Smithsonian Field Books collection
  10. By: Allen, Paul H. (Paul Hamilton),
    Publication info: 1936-1941
    Holding Institution: Smithsonian Institution Archives
    Subjects: Bejuco  Botanists  Botany  Chiriquí, Provincia de  Costa Rica  Field notes  Panama  Panamá province  
    BHL Collections: Smithsonian Field Books collection
  11. By: Allen, Paul H. (Paul Hamilton),
    Publication info: 1936-1961
    Holding Institution: Smithsonian Institution Archives
    Subjects: Botanists  Botany  Colombia  Costa Rica  El Salvador  Field notes  Indonesia  Malaysia  Panama  Philippines  Singapore  
    BHL Collections: Smithsonian Field Books collection
  12. By: Ferry, John Farwell,
    Publication info: Chicago, 1910
    Holding Institution: Field Museum of Natural History Library
    Subjects: Birds  Costa Rica
  13. By: Myers, Charles W.
    Publication info: New York, N.Y, American Museum of Natural History, [1971]
    Holding Institution: American Museum of Natural History Library
    Subjects: Anoles  Anolis fungosus  Anolis pentaprion  Anolis vociferans  Classification  Costa Rica  Lizards  Panama  Reptiles  Talamanca Mountains  
  14. By: Maguire, Bassett, - Steyermark, Julian A. (Julian Alfred), - Maguire, Celia K.
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: (Julian Alfred),  1904-1991  1909-1988  Accession records  Brazil  Catalogs and collections  Colombia  Costa Rica  Field notes  Guatemala  Honduras  Maguire, Bassett,  Maguire, Celia K  Mexico  Nicaragua  Panama  Peru  Plants  Puerto Rico  Steyermark, Julian A  Trinidad  Trinidad and Tobago  Venezuela  
  15. By: Chase, Agnes,
    Publication info: 1898, 1903
    Holding Institution: Smithsonian Institution Archives
    Subjects: Alaska  Arizona  Black-and-white photographs  Botany  Costa Rica  Field notes  Guatemala  Hitchcock, A. S. (Albert Spear), 1865-1935  Honduras  Mexico  Michigan  Nicaragua  Panama  Photograph albums  Texas  Trinidad and Tobago  United States  Yellowstone National Park
    BHL Collections: Smithsonian Field Books collection | Women in Natural History
  16. By: Fosberg, F. Raymond (Francis Raymond),
    Publication info: 1947
    Holding Institution: Smithsonian Institution Archives
    Subjects: Botany  Colombia  Costa Rica  Ecuador  Field notes  Guatemala  Honduras  Mexico  Panama  United States  
    BHL Collections: Smithsonian Field Books collection
  17. By: Wetmore, Alexander,
    Publication info: 1936-1940
    Holding Institution: Smithsonian Institution Archives
    Subjects: Costa Rica  Field notes  Liberia  Maps  Memorabilia  Ornithology  Puntarenas  San Jose  Santa Cruz  Santa María, Cerro  Timetables  United States National Museum  
    BHL Collections: Smithsonian Field Books collection
  18. By: Wetmore, Alexander,
    Publication info: 1940-1941
    Holding Institution: Smithsonian Institution Archives
    Subjects: Barro Colorado  Black-and-white photographs  Correspondence  Costa Rica  Field notes  Guanacaste  Guatemala  Hacienda Santa María  Liberia  Ornithology  Receipts (financial records)  United States National Museum  
    BHL Collections: Smithsonian Field Books collection
  19. By: Finck Floral Co., - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Kirkwood, Missouri, Finck Floral Co, [1949]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Costa Rica  Kirkwood  Missouri  Nurseries (Horticulture)  Nursery stock  Orchids  Prices  Varieties  
    BHL Collections: Seed & Nursery Catalogs
  20. By: Dodge, Carroll W. (Carroll William),
    Publication info: 1929-1936
    Holding Institution: Harvard University Botany Libraries
    Subjects: Agaricaceae  Costa Rica  Identification  
    BHL Collections: BHL Field Notes Project
  21. By: Dodge, Carroll W. (Carroll William), - Standley, Paul Carpenter,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Lichens  
    BHL Collections: BHL Field Notes Project
  22. By: Donnelly, Maureen A., - De Sá, Rafael O. (Rafael Omar) - Guyer, Craig,
    Publication info: New York, N.Y, American Museum of Natural History, c1990
    Holding Institution: American Museum of Natural History Library
    Subjects: Amphibians  Costa Rica  Gastrophryne pictiventris  Larvae  Microhylidae  Morphology  Nelsonophryne aterrima  Panama  Tadpoles  
  23. By: Myers, Charles W. - Daly, John W.
    Publication info: New York, American Museum of Natural History, c1995
    Holding Institution: American Museum of Natural History Library
    Subjects: Alkaloids  Amphibians  Classification  Costa Rica  Dendrobates granuliferus  Dendrobates pumilio  Frogs  
  24. By: Reaka-Kudla, Marjorie L. - Manning, Raymond B. (Raymond Brendan),
    Publication info: Washington, Smithsonian Institution Press, 1980
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Costa Rica  Crustacea  Ecology  Geographical distribution  Stomatopoda
  25. By: Bieber, John Lewis,
    Publication info: 1970
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Agricultural Economics  Agricultural Economics thesis Ph. D  Agriculture  Coffee  Costa Rica  Dissertations, Academic  Economic aspects  UF  
  26. By: Carr, Archie, - Hirth, Harold F. - Ogren, Larry H.
    Publication info: New York, N.Y American Museum of Natural History [1966]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.81,3(729)  Caribbean Sea  Costa Rica  Ecology  Hawksbill turtle  Migration  Reptiles  Sea turtles  Tortuguero
  27. By: Carr, Archie, - Hirth, Harold F.
    Publication info: New York, N.Y American Museum of Natural History [1962]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.81,3(729)  Ascension Island (Atlantic Ocean)  Atlantic Ocean  Costa Rica  Ecology  Green turtle  Migration  Reptiles  Sea turtles  Tortuguero
  28. By: Carr, Archie, - Giovannoli, Leonard.
    Publication info: New York, N.Y American Museum of Natural History [1957]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.81,3(729)  Caribbean Sea  Costa Rica  Ecology  Green turtle  Migration  Reptiles  Sea turtles  Tortuguero
  29. By: Carr, Archie, - Ogren, Larry H.
    Publication info: New York, N.Y, American Museum of Natural History, [1959]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.81,3(729)  Costa Rica  Ecology  Leatherback turtle  Reptiles  Sea turtles  Tortuguero
  30. By: Hirth, Harold F.
    Publication info: [Gainesville], University of Florida, 1962
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Biology  Biology thesis Ph. D  Costa Rica  Dissertations, Academic  Lizards  Reptiles  UF  
  31. By: Pounds, Joseph Alan,
    Publication info: 1987
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Anoles  Costa Rica  Dissertations, Academic  Habitat  Lizards  Locomotion  Morphology  UF  Zoology  Zoology thesis Ph. D  
  32. By: Pittier, Henri,
    Publication info: Washington, D.C, H.L. & J.B. McQueen, inc, 1908
    Holding Institution: Library of Congress
    Subjects: Botany  Botany, Economic  Costa Rica  
    BHL Collections: Publicaciones en Español
  33. By: Pittier, Henri,
    Publication info: Washington, D.C, H.L. & J.B. McQueen, 1908
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Costa Rica  Plant names, Popular  Plants  Plants, Useful  
    BHL Collections: Publicaciones en Español
  34. By: Cherrie, George Kruck, - Instituto Físico-Geográfico Nacional (Costa Rica)
    Publication info: San José de Costa Rica, Tip. Nacional, [1895]
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Birds  Costa Rica  
    BHL Collections: Publicaciones en Español
  35. By: Cherrie, George Kruck,
    Publication info: San José de Costa Rica, Tip. nacional, 1893
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Birds  Costa Rica
    BHL Collections: Publicaciones en Español
  36. By: Pohl, Richard Walter, - Burger, William C.
    Publication info: [Chicago], Field Museum of Natural History, 1980
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Classification  Costa Rica  Grasses
  37. By: Lellinger, David B.
    Publication info: Washington, D.C, American Fern Society, 1989
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Chocó  Colombia  Costa Rica  Ferns  Panama  Pteridophyta  
    BHL Collections: Expanding Access to Biodiversity Literature
  38. By: Wetmore, Alexander,
    Publication info: 1939-1944
    Holding Institution: Smithsonian Institution Archives
    Subjects: Clippings (information artifacts)  Colombia  Costa Rica  Field notes  Mexico  Ornithology  Panama  Perlas, Archipiélago de las  
    BHL Collections: Smithsonian Field Books collection
  39. By: Schultes, Richard Evans,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Brazil  Costa Rica  Euphorbiaceae  Hevea  Schultes, Richard Evans  Travel  
  40. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Plants
    BHL Collections: BHL Field Notes Project
  41. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Mexico  Plants
    BHL Collections: BHL Field Notes Project
  42. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Panama  Plants
    BHL Collections: BHL Field Notes Project
  43. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Cuba  Mexico  Plants
    BHL Collections: BHL Field Notes Project
  44. By: Knab, Frederick,
    Publication info: 1905-1909
    Holding Institution: Smithsonian Institution Archives
    Subjects: Canada  Córdoba  Costa Rica  Diptera  El Salvador  Entomologists  Entomology  Field notes  Florida  Guatemala  Limón  Mexico  Mosquitoes  Oxbow  Tehuantepec  United States  
    BHL Collections: Smithsonian Field Books collection
  45. By: Dodge, Carroll W. (Carroll William), - Ørsted, A. S. (Anders Sandøe), - Fries, Elias,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Fungi  
    BHL Collections: BHL Field Notes Project
  46. By: Lücking, Robert - Field Museum of Natural History.
    Publication info: [Chicago], Field Museum of Natural History, 2008
    Holding Institution: Field Museum of Natural History Library
    Subjects: Costa Rica  Graphidaceae  Graphis (Lichens)  Schriftflechten  
  47. By: Grimaldi, David A.
    Publication info: New York, NY American Museum of Natural History [2018]
    Holding Institution: American Museum of Natural History Library
    Subjects: Classification  Costa Rica  Geographical distribution  Insects  Litoleptis  Litoleptis tico  Phylogeny  Rhagionidae  San José (Province)  Spaniinae
  48. By: Pupulin, Franco
    Publication info: Chicago, Ill, Field Museum of Natural History, 2010
    Holding Institution: Field Museum of Natural History Library
    Subjects: Costa Rica  Orchids
  49. By: Burger, William C.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1986
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica  Plants
  50. By: Burger, William C. - Huft, Michael. - Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1999
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica
  51. By: Burger, William C. - Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1991
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica  Plants
  52. By: Burger, William C.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1983
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica
  53. By: Barringer, Kerry Alan - Burger, William C. - Gentry, Alwyn H. (Alwyn Howard) - Gómez P., Luis D., - Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, c2000
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica
  54. By: Burger, William C. - Luteyn, James L., - Wilbur, Robert L. - Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, c2005
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica  Ericaceae  Plants
  55. By: Burger, William C. - Huft, Michael. - Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1995
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica
  56. By: Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1993
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica  Plants
  57. By: Burger, William C. - Field Museum of Natural History.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1990
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica  Plants
  58. By: Burger, William C.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1977
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Classification  Costa Rica  Costa-Rica  Plantes
  59. By: Burger, William C.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1971
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Casuarinaceae  Costa Rica  Piperaceae
  60. By: Standley, Paul Carpenter,
    Publication info: Chicago, 1937
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Costa Rica
  61. By: Busby, William Huntoon,
    Publication info: 1987
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Cephaelis  Costa Rica  Dissertations, Academic  Fertilization of plants  Monteverde  Pollination  Rubiaceae  UF  Zoology  Zoology thesis Ph.D  
  62. By: Stevens, Frank Lincoln,
    Publication info: Urbana, University of Illinois, 1927
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Costa Rica  Fungi  Panama  
  63. By: Dodge, Carroll W. (Carroll William),
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Fungi  
    BHL Collections: BHL Field Notes Project
  64. By: Dodge, Carroll W. (Carroll William),
    Holding Institution: Harvard University Botany Libraries
    Subjects: Colombia  Costa Rica  Guatemala  Lichens  
    BHL Collections: BHL Field Notes Project
  65. By: Platnick, Norman I. - Berniker, Lily - Víquez, Carlos - Goblin Spider Planetary Biodiversity Inventory.
    Publication info: New York, NY American Museum of Natural History 2014
    Holding Institution: American Museum of Natural History Library
    Subjects: Arachnida  Classification  Costa Rica  Costarina  Oonopidae  Spiders
  66. By: Hombergh, Heleen van den.,
    Edition: 1. ed.
    Publication info: San José, Costa Rica, Departamento Ecuménico de Investigaciones (DEL), 1999
    Holding Institution: Princeton Theological Seminary Library
    Subjects: Costa Rica  Environmental protection  Forests and forestry  Osa Peninsula  Paper industry  Stone Container Corporation  
    BHL Collections: Publicaciones en Español
  67. By: Pittier, Henri, - Biolley, Paul,
    Publication info: San José de Costa Rica, Tip. Nacional, 1895-97
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Costa Rica  Hemiptera  Lepidoptera  
    BHL Collections: Publicaciones en Español
  68. By: Swisher, Marilyn E.,
    Publication info: 1982
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Compost  Costa Rica  Dissertations, Academic  Farms, Small  Geography  Geography thesis Ph. D  Organic fertilizers  UF  
  69. By: Rehn, James A. G. (James Abram Garfield),
    Publication info: 1923, 1927, 1930, 1931, 1934
    Holding Institution: Academy of Natural Sciences of Drexel University, Library and Archives
    Subjects: Africa  Brazil  Costa Rica  Entomology  Field notes  Honduras  Jamaica  Matto Grosso  
  70. By: Masner, Lubomir - Johnson, Norman F.
    Publication info: New York, NY American Museum of Natural History c2007
    Holding Institution: American Museum of Natural History Library
    Subjects: Classification  Costa Rica  Insects  Janzenella  Janzenella innupta  Parque Nacional Santa Rosa  Wasps
  71. By: Alfaro, Anastasio,
    Publication info: San José, Tip. Nacional, 1888
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Costa Rica  Plants  
    BHL Collections: Publicaciones en Español
  72. By: Underwood, Cecilio F. - Museo Nacional de Costa Rica
    Publication info: San José, Costa Rica, Tip. Nacional, 1899
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Birds  Costa Rica  
    BHL Collections: Publicaciones en Español
  73. By: Timm, Robert M.
    Publication info: [Washington, D.C.], U.S. Dept. of the Interior, Fish and Wildlife Service, [1989]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Costa Rica  Mammals  Parque Nacional Braulio Carrillo (Costa Rica)  
  74. By: Hammel, Barry Edward, - Grayum, Michael Howard, - Herrera, Cecilia. - Zamora Villalobos, Nelson
    Publication info: St. Louis, Mo, Missouri Botanical Garden, 2003-
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: Costa Rica  Plants
  75. By: Eberhard, William G. - Platnick, Norman I. - Schuh, Randall T.
    Publication info: New York, N.Y, American Museum of Natural History, c1993
    Holding Institution: American Museum of Natural History Library
    Subjects: Arachnida  Arthropoda  Behavior  Costa Rica  Spider webs  Spiders  Symbiosis  Tengella radiata
  76. By: Ruckes, Herbert - Schrader, Franz, - Schrader, Sally Hughes,
    Publication info: New York, N.Y, American Museum of Natural History, [1959]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.57,54P(728)  Classification  Costa Rica  Insects  Panama  Stinkbugs  
  77. By: Anderson, Robert S. (Robert Samuel), - Lanteri, Analía Alicia
    Publication info: New York, NY American Museum of Natural History c2000
    Holding Institution: American Museum of Natural History Library
    Subjects: Beetles  Classification  Coconotus  Cocos Island  Costa Rica  Curculionidae  Galapagonotus  Galapagos Islands  Insects  Otiorhynchus cuneiformis
  78. By: Platnick, Norman I. - Berniker, Lily - Víquez, Carlos - Goblin Spider Planetary Biodiversity Inventory.
    Publication info: New York, NY, American Museum of Natural History, [2014]
    Holding Institution: American Museum of Natural History Library
    Subjects: Arachnida  Classification  Costa Rica  Coxapopha  Hexapopha  Hexapopha hone  Hexapopha jimenez  Hexapopha osa  Oonopidae  Spiders  
  79. By: Anderson, Robert P. - Timm, Robert M.
    Publication info: New York, NY American Museum of Natural History c2006
    Holding Institution: American Museum of Natural History Library
    Subjects: Classification  Costa Rica  Forest spiny pocket mice  Heteromyidae  Mammals  Rodents
  80. By: Pohl, Richard Walter,
    Publication info: Chicago, Ill, Field Museum of Natural History, 1976
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Bluegrasses  Classification  Costa Rica  Digitaria costaricensis  Grasses  Pennisetum tempisquense
  81. By: Meek, Seth E. (Seth Eugene),
    Publication info: Chicago, 1912
    Holding Institution: Field Museum of Natural History Library
    Subjects: Costa Rica  Fishes
  82. By: Vaurie, Patricia
    Publication info: New York, N.Y, American Museum of Natural History, [1968]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.57,68R  Beetles  BoliМЃvar (Province)  Buenaventura  Classification  Colombia  Costa Rica  Ecuador  Insects  Metamasius alveolus  Metamasius barbatulus  Metamasius illusionis  
  83. By: Van Devender, Robert Wayne - Cole, Charles J.
    Publication info: New York, N.Y, American Museum of Natural History, c1977
    Holding Institution: American Museum of Natural History Library
    Subjects: Costa Rica  Guanacaste  Nicaragua  Reptiles  Snakes  Tantilla vermiformis
  84. By: Burger, William C.
    Publication info: Chicago, Ill, Field Museum of Natural History, 1968
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Costa Rica  Macrolobium costaricense
  85. By: Cope, E. D. (Edward Drinker),
    Publication info: Philadelphia, s.n, 1875
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Amphibians  Costa Rica  Nicaragua  Peru  Reptiles  
    BHL Collections: Bone Wars Collection
  86. By: Cope, E. D. (Edward Drinker),
    Publication info: Philadelphia, s.n, 1875
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    Subjects: Amphibians  Costa Rica  Fish  Nicaragua  Peru  Reptiles  
  87. By: Cronquist, Arthur, - Holmgren, Noel H - Jimenez Muñoz, Alfonso.
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Catalogs and collections  Costa Rica  Cronquist, Arthur  Field notes  Holmgren, Noel H  Idaho  Jimenez Muñoz, Alfonso  Oregon  Plants  Utah  Wyoming  
  88. By: Tonduz, Adolfo, - Pittier, Henri,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Plants  
    BHL Collections: BHL Field Notes Project
  89. By: Standley, Paul Carpenter,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Boraginaceae  Compositae  Costa Rica  El Salvador  Eupatorium  Guatemala  Honduras  Plants  
    BHL Collections: BHL Field Notes Project
  90. By: Pittier, Henri,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Colombia  Costa Rica  Plants  Venezuela  
    BHL Collections: BHL Field Notes Project
  91. By: Skutch, Alexander F. (Alexander Frank),
    Publication info: 1935-1940
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Ecuador  Ferns  Grasses  Guatemala  Plants  Scrophulariaceae  
    BHL Collections: BHL Field Notes Project
  92. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Cuba  Panama  Plants  Puerto Rico
    BHL Collections: BHL Field Notes Project
  93. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Plants
    BHL Collections: BHL Field Notes Project
  94. By: Schubert, Bernice, - Rogerson, David L.,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Alkaloids  Analysis  Costa Rica  Plants
    BHL Collections: BHL Field Notes Project
  95. By: Tonduz, Adolfo, - Pittier, Henri,
    Publication info: [approximately 1896-1900]
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Plants  
    BHL Collections: BHL Field Notes Project
  96. By: Brenes, Alberto Manuel,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Plants  
    BHL Collections: BHL Field Notes Project
  97. By: Biolley, Paul,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Costa Rica  Plants  
    BHL Collections: BHL Field Notes Project
  98. By: Schubert, Bernice,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Analysis  Costa Rica  Plants
    BHL Collections: BHL Field Notes Project
  99. By: Schmitt, Waldo L. (Waldo Lasalle),
    Publication info: 1938-1944
    Holding Institution: Smithsonian Institution Archives
    Subjects: Alaska  Coco, Isla del  Correspondence  Costa Rica  Field notes  Ichthyology  Presidential Cruise of 1938  United States  Zoology
    BHL Collections: Smithsonian Field Books collection
  100. By: Schmitt, Waldo L. (Waldo Lasalle),
    Publication info: 1938
    Holding Institution: Smithsonian Institution Archives
    Subjects: Clipperton Island  Clippings (information artifacts)  Colon, Archipielago de  Costa Rica  Crustaceans  Diary  Field notes  Ichthyology  Magdalena, Bahía  Mexico  Presidential Cruise of 1938  Providencia, Isla de  Socorro, Isla  Zoology  
    BHL Collections: Smithsonian Field Books collection
  101. By: Schmitt, Waldo L. (Waldo Lasalle),
    Publication info: 1938
    Holding Institution: Smithsonian Institution Archives
    Subjects: Col—n, ArchipiŽlago de  Costa Rica  Ecuador  Field notes  Ichthyology  Memorabilia  Mexico  Panama  Presidential Cruise of 1938  Zoology  
    BHL Collections: Smithsonian Field Books collection
  102. By: Schmitt, Waldo L. (Waldo Lasalle),
    Publication info: 1938
    Holding Institution: Smithsonian Institution Archives
    Subjects: Colon, Archipielago de  Correspondence  Costa Rica  Ecuador  Field notes  Mexico  Panama  Presidential Cruise of 1938  Zoology  
    BHL Collections: Smithsonian Field Books collection
  103. By: Schmitt, Waldo L. (Waldo Lasalle),
    Publication info: 1938
    Holding Institution: Smithsonian Institution Archives
    Subjects: Clipperton Island  Colon, Archipielago de  Costa Rica  Field notes  Ichthyology  Magdalena, Bahía  Mexico  Presidential Cruise of 1938  Providencia, Isla de  Socorro, Isla  Zoology  
    BHL Collections: Smithsonian Field Books collection
  104. By: Durand, Th. (Théophile), - Pittier, Henri,
    Publication info: Bruxelles, Jardin botanique de l'état, 1891-1901
    Holding Institution: California Academy of Sciences
    Subjects: Botany  Costa Rica  
  105. By: Brown, Becky Jean,
    Publication info: 1982
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Botany  Botany thesis Ph. D  Costa Rica  Dissertations, Academic  Ecological succession  Ecology  Herbivora  Plant succession  UF  
  106. By: Borkent, Art, - Craig, Douglas A.
    Publication info: New York, NY, American Museum of Natural History, c1999
    Holding Institution: American Museum of Natural History Library
    Subjects: Baeodasymyia  Ceratopogonidae  Classification  Costa Rica  Insects  Larvae  
  107. By: Higgins, Robert P. - Jones, Meredith L
    Publication info: 1979
    Holding Institution: Smithsonian Institution Archives
    Subjects: Australia  Bermuda  Copepoda  Costa Rica  Field notes  Higgins, Robert P.Jones, Meredith L  Kinorhyncha  Marine invertebrates  meiofauna  National Museum of Natural History (U.S.)  Nematodes  Smithsonian Institution  Zoology  
    BHL Collections: Smithsonian Field Books collection
  108. By: Sage, Richard D.
    Publication info: 1965
    Holding Institution: Smithsonian Institution Archives
    Subjects: Bees  Botany  Costa Rica  Entomology  Field notes  Maps  Mexico  United States
    BHL Collections: Smithsonian Field Books collection
  109. By: Dodge, Carroll W. (Carroll William),
    Holding Institution: Harvard University Botany Libraries
    Subjects: 1895-1988  Costa Rica  Diaries  Dodge, Carroll William,  Scientific Expeditions  Travel
    BHL Collections: BHL Field Notes Project
  110. By: Francke, Oscar F. - Stockwell, Scott A
    Publication info: Lubbock, Tex, Texas Tech University Press, 1987
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    Subjects: Arachnida  Classification  Costa Rica  Scorpions
    BHL Collections: Expanding Access to Biodiversity Literature
  111. By: Timberlake, P. H. (Philip Hunter),
    Publication info: New York, N.Y American Museum of Natural History [1964]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.57,99P(7)  Bees  Classification  Costa Rica  Insects  Mexico  Pseudopanurgus  Southwest, New
  112. By: Wercklé, Carlos. - Sociedad Nacional de Agricultura de Costa Rica.
    Publication info: San José, Costa Rica, Sociedad Nacional de Agricultura de Costa Rica, 1909
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Costa Rica  Phytogeography  Plants  
    BHL Collections: Publicaciones en Español
  113. By: Plowman, Timothy,
    Publication info: 1970-1973
    Holding Institution: Field Museum of Natural History Library
    Subjects: Archives  Classification  Colombia  Costa Rica  El Salvador  Field Museum of Natural History  Field notes  Guatemala  Honduras  Identification  Jamaica  Nicaragua  Panama  Plants  Plowman, Timothy  United States  
    BHL Collections: BHL Field Notes Project
  114. By: Wolcott, Albert B. (Albert Burke), - Dybas, Henry S.
    Publication info: [Chicago], 1947
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Australia  Beetles  Cleridae  Costa Rica
  115. By: Osgood, Wilfred Hudson,
    Publication info: Chicago, 1931
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Costa Rica  Mammals  Rodents
  116. By: Barringer, Kerry Alan
    Publication info: Chicago, Ill, Field Museum of Natural History, 1986
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Costa Rica  Orchids
  117. By: Schmitt, Waldo L. (Waldo Lasalle),
    Publication info: 1941
    Holding Institution: Smithsonian Institution Archives
    Subjects: Chatham, Isla  Coco, Isla de  Colon, Archipielago de  Correspondence  Costa Rica  Ecuador  Field notes  Mallard (AM-44)  Panama  United States Navy Galapagos Expedition (1941-1942  Zoology
    BHL Collections: Smithsonian Field Books collection
  118. By: Calvert, Amelia Smith, - Calvert, Philip Powell,
    Publication info: New York, The Macmillan company, 1917
    Holding Institution: Brown University Library
    Subjects: Costa Rica  Description and travel  Natural history  
  1. By: Rodríguez-Herrera, Bernal - Ramírez-Fernández, José D . - Villalobos-Chaves, David - Sánchez, Ragde
    Type: Article
    In: Mastozoología neotropical
    Date: 2014-12-01
    Publication Info: Mastozoología neotropical
    Subjects: Costa Rica  endemismo  Promops centralis  Taxonomía  
  2. By: Logan, CJ - Longino, JT
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2013-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Costa Rica  Nasua narica  Play  Procyonidae  white-nosed coati  
  3. By: Goldstein, Paul Z. - Janzen, Daniel - Hallwachs, Winnie
    Type: Article
    In: ZooKeys
    Volume: 866
    Date: 2019
    Page Range: 127-145
    Publication Info: Pensoft Publishers 2019
    Subjects: Area de Conservacion Guanacaste (ACG)  Costa Rica  fern-feeder  pteridivory
  4. By: Pessoa, Edlley Max - Silva, Ivo Abraão Araújo da - Alves, Marccus Vinícius da Silva.
    Type: Article
    In: Instituto de Botânica
    Date: 2014-12-01
    Publication Info: Instituto de Botânica
    Subjects: Biogeography  Brazil  Colombia  Costa Rica  Neotropics  Venezuela  
  5. By: Brown, John W. (John Wesley),
    Type: Article
    In: ZooKeys
    Volume: 462
    Date: 2014
    Page Range: 125-134
    Publication Info: Pensoft Publishers 2014
    Subjects: Costa Rica  Ecuador  Morphology  Panama  Platynota  Sparganothoides  systematics  
  6. By: Galileo, Maria Helena Mainieri - Martins, Ubirajara R.
    Type: Article
    In: Papéis Avulsos de Zoologia (São Paulo)
    Date: 2005-01-01
    Subjects: Cerambycidae  Costa Rica  Hemilophini  Taxonomía  
  7. By: Wehrtmann, Ingo S. - Nielsen-Muñoz, Vanessa
    Type: Article
    In: Latin american journal of aquatic research
    Date: 2009-01-01
    Subjects: By-catch  Costa Rica  discard  Fishery management  Heterocarpus  Pandalidae  shrimp  Solenocera agassizii  Solenoceridae  
  8. By: Espinoza Sanabria, Bernardo - Janzen, Daniel - Hallwachs, Winnie - Sullivan, J. Bolling
    Type: Article
    In: ZooKeys
    Volume: 264
    Date: 2013
    Page Range: 71-84
    Publication Info: Pensoft Publishers 2013
    Subjects: Arctiinae  Arctiini  Costa Rica  Erebidae  Guatemala  Honduras  Idalus maesi faustinoi subsp. n  Idalus maesi Laguerre  Idalus paulae sp. n  Lepidoptera  Myrtaceae  
  9. By: Marsh, Paul - Wild, Alexander - Whitfield, James B. (James Bryan),
    Type: Article
    In: ZooKeys
    Volume: 347
    Date: 2013
    Page Range: 1-474
    Publication Info: Pensoft Publishers 2013
    Subjects: Braconidae  Costa Rica  Doryctinae  Heterospilini  Heterospilus  parasitoid wasps  
  10. By: Rojas, Andrés - Jiménez, Ana - Vargas Vargas, Mario - Zumbado, Manuel - Herrero, Marco V.
    Type: Article
    In: Mastozoología neotropical
    Date: 2008-12-01
    Subjects: Costa Rica  Ecological patterns  ectoparasites  Vampire bats  
  11. By: Monro, Alexandre K
    Type: Article
    In: PhytoKeys
    Volume: 8
    Date: 2012
    Page Range: 49-82
    Publication Info: Pensoft Publishers 2012
    Subjects: Central America  Conservation Assessments  Costa Rica  Flora Mesoamericana  Guatemala  Mexico  Panama  
  12. By: Ortega-León, Guillermina - Thomas, Donald B.
    Type: Article
    In: Revista mexicana de biodiversidad
    Date: 2010-04-01
    Subjects: bituberculata  brailovskyi  chinches hediondas  Costa Rica  descripciones  Ecuador  Panama  
  13. By: Moure, Jesus S.
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1999-01-01
    Subjects: Costa Rica  Eulonchopria  Eulonchopria psaenythiodes  Friesina  Panurgini  Paracolletini  Psaenythia bernardinensis  
  14. By: Sousa S., Mario.
    Type: Article
    In: Revista mexicana de biodiversidad
    Date: 2005-12-01
    Subjects: Costa Rica  Leguminosae  Lonchocarpus  Panama  
  15. By: Escobedo-Galván, Armando H.
    Type: Article
    In: Iheringia. Série Zoologia
    Date: 2008-12-01
    Subjects: Caiman crocodilus  Caño Negro  Costa Rica  Estructura poblacional  Proporción de sexos  
  16. By: Morales Quirós, Juan Francisco
    Type: Article
    In: Darwiniana
    Date: 2005-12-01
    Subjects: Apocynaceae  Apocynoideae  Costa Rica  florística  Rauvolfioideae  
  17. By: Chinchilla-Carmona Misael - Valerio-Campos, Idalia - Sánchez Porras, Ronald - Mora-Chaves, Víctor - Bagnarello-Madrigal Vanessa - Martínez-Esquivel Laura - González-Paniagua Antonieta - Vanegas, Juan Carlos
    Type: Article
    In: Revista chilena de historia natural
    Date: 2011-03-01
    Subjects: antimaláricos  Costa Rica  in vivo  plantas  Plasmodium berghei  
  18. By: Fernandez, Nestor - Theron, Pieter D. - Leiva, Sergio - Jordaan, Anine
    Type: Article
    In: ZooKeys
    Volume: 743
    Date: 2018
    Page Range: 43-66
    Publication Info: Pensoft Publishers 2018
    Subjects: Costa Rica  Kenya  Lohmanniidae  systematics  
  19. By: Gil-Santana, Hélcio R.
    Type: Article
    In: ZooKeys
    Volume: 605
    Date: 2016
    Page Range: 91-111
    Publication Info: Pensoft Publishers 2016
    Subjects: Costa Rica  Ecuador  Graptocleptes  Harpactorini  Hiranetis braconiformis  Hiranetis membranacea  wasp-mimicking bug  
  20. By: Marsh, Paul
    Type: Article
    In: Journal of Hymenoptera Research
    Volume: 38
    Date: 2014
    Page Range: 11-17
    Publication Info: Pensoft Publishers 2014
    Subjects: Braconidae  Caenophanes  Costa Rica  Doryctinae  parasitoid wasps  taxonomy  
  21. By: Hinojosa-Diaz, Ismael - Brosi, Berry J
    Type: Article
    In: ZooKeys
    Volume: 335
    Date: 2013
    Page Range: 113-119
    Publication Info: Pensoft Publishers 2013
    Subjects: Apoidea  color variation  Costa Rica  Euglossa  Orchid bees  
  22. By: Brown, John W. (John Wesley), - Janzen, Daniel - Hallwachs, Winnie
    Type: Article
    In: ZooKeys
    Volume: 303
    Date: 2013
    Page Range: 53-63
    Publication Info: Pensoft Publishers 2013
    Subjects: ACG  caterpillar  Costa Rica  Cyclanthaceae  food plants  Morphology  new genus  new species  parasitoid  tortricid moth  
  23. By: Laguerre, Michel
    Type: Article
    In: ZooKeys
    Volume: 264
    Date: 2013
    Page Range: 47-69
    Publication Info: Pensoft Publishers 2013
    Subjects: Arctiinae  Bolivia  Colombia  Costa Rica  Ecuador  Erebidae  Lepidoptera  Lophocampa  new species  Peru  Venezuela  
  24. By: Chacón, Isidro - Janzen, Daniel - Hallwachs, Winnie
    Type: Article
    In: ZooKeys
    Volume: 421
    Date: 2014
    Page Range: 39-63
    Publication Info: Pensoft Publishers 2014
    Subjects: cloud forest  Costa Rica  DNA barcodes  Elasmia  Elymiotis  INBio  MINAE  Moths  Neotropical  Nystaleinae  Symmerista  
  25. By: Sousa S., Mario.
    Type: Article
    In: Revista mexicana de biodiversidad
    Date: 2009-08-01
    Subjects: Colombia  Costa Rica  Deguelia  Guatemala  Leguminosae  Nicaragua  Panama  
  26. By: Retana-Salazar, Axel P. - Soto-Rodríguez, Gerardo A. - Rodríguez-Arrieta, J. Alexander
    Type: Article
    In: Instituto de Ecología A.C.
    Date: 2015-01-01
    Publication Info: Instituto de Ecología A.C.
    Subjects: Costa Rica  Elaphrothrips  especies nuevas  grupos  Idolothripinae  
  27. By: Hansson, Christer
    Type: Article
    In: ZooKeys
    Volume: 1019
    Date: 2021
    Page Range: 35--91
    Publication Info: Pensoft Publishers 2021
    Subjects: Autapomorphies  Costa Rica  identification key
  28. By: Sullivan, J. Bolling - Chacón, Isidro
    Type: Article
    In: ZooKeys
    Volume: 149
    Date: 2011
    Page Range: 39-49
    Publication Info: Pensoft Publishers 2011
    Subjects: Costa Rica  Neotherina  Nephodia  Nephodiini  Ourapterygini  taxonomy  
  29. By: Del Moral Flores, Luis Fernando - Ramírez-Antonio, Emmanuel - Angulo, Arturo - Pérez-Ponce de León, Gerardo.
    Type: Article
    In: Instituto de Biología
    Date: 2015-01-01
    Publication Info: Instituto de Biología
    Subjects: Costa Rica  Elasmobranquios  Mexico  Selachimorpha  Taxonomía  
  30. By: Palacios-Vargas, J. G. (José Guadalupe)
    Type: Article
    In: ZooKeys
    Volume: 723
    Date: 2017
    Page Range: 1-9
    Publication Info: Pensoft Publishers 2017
    Subjects: Costa Rica  Honduras  Morphology  Sensillanurini  taxonomy  
  31. By: Wilson, John - Landry, Jean-François - Janzen, Daniel - Hallwachs, Winnie - Nazari, Vazrick - Hajibabaei, Mehrdad - Hebert, Paul
    Type: Article
    In: ZooKeys
    Volume: 46
    Date: 2010
    Page Range: 41-60
    Publication Info: Pensoft Publishers 2010
    Subjects: ACG  Atteva aurea  Atteva pustulella  Costa Rica  DNA barcoding  integrative taxonomy  synonymy  wing pattern
  32. By: Larsson, Folke Kustvall
    Type: Article
    In: Biota Neotropica
    Date: 2010-03-01
    Subjects: amputations  Cerambycidae  Costa Rica  longhorn beetle  male-male competition  Mating system  Palo Verde National Reserve  
  33. By: Whitfield, James B. (James Bryan), - Fernandez-Triana, Jose - Janzen, Daniel - Hallwachs, Winnie - Smith, M. Alex - Cardinal, Sophie
    Type: Article
    In: ZooKeys
    Volume: 208
    Date: 2012
    Page Range: 61-80
    Publication Info: Pensoft Publishers 2012
    Subjects: Area de Conservación Guanacaste  Brazil  Costa Rica  Microgastrinae  Neotropics  new genus  parasitoid wasp  rain forest  
  34. By: Morales Quirós, Juan Francisco - Grayum, Michael Howard,
    Type: Article
    In: Darwiniana
    Date: 2009-06-01
    Subjects: Costa Rica  Mollinedia  Monimiaceae  
  35. By: Pujade-Villar, Juli - Hanson, Paul - Medina, Claudia A. - Torres, Miguel - Melika, George
    Type: Article
    In: ZooKeys
    Volume: 210
    Date: 2012
    Page Range: 75-104
    Publication Info: Pensoft Publishers 2012
    Subjects: Biology  Callirhytis  Colombia  Costa Rica  Cynipini  Distribution  Morphology  taxonomy  Zapatella  
  36. By: Harrower, Emma - Bougher, Neale L. - Winterbottom, Caitlin - Henkel, Terry - Horak, Egon - Matheny, P. Brandon
    Type: Article
    In: MycoKeys
    Volume: 11
    Date: 2015
    Page Range: 1-21
    Publication Info: Pensoft Publishers 2015
    Subjects: Australia  Costa Rica  Guyana  New Zealand  North America  South America  systematics  taxonomy  
  37. By: Andersen, Trond, - Mendes, Humberto Fonseca - Hagenlund, Linn Katrine
    Type: Article
    In: Biota Neotropica
    Date: 2011-09-01
    Subjects: Chironomidae  Colosmittia  Costa Rica  new species  Orthocladiinae  
  38. By: Pérez-Hidalgo, Nicolás - Martínez-Torres, David - Collantes-Alegre, Jorge Mariano - Villalobos Muller, William - Nieto Nafría, Juan M.
    Type: Article
    In: ZooKeys
    Volume: 166
    Date: 2012
    Page Range: 59-73
    Publication Info: Pensoft Publishers 2012
    Subjects: Aphids  Costa Rica  molecular  new species  Rhopalosiphum  
  39. By: Sullivan, J. Bolling
    Type: Article
    In: ZooKeys
    Volume: 39
    Date: 2010
    Page Range: 263-272
    Publication Info: Pensoft Publishers 2010
    Subjects: Campatonema  Costa Rica  Ecuador  Ourapterygini  Sabulodes  taxonomy  
  40. By: Bessesen, Brooke - Galbreath, Gary
    Type: Article
    In: ZooKeys
    Volume: 686
    Date: 2017
    Page Range: 109-123
    Publication Info: Pensoft Publishers 2017
    Subjects: Costa Rica  Golfo Dulce  platurus  sea snake  taxonomy  Type specimens  yellow color morph  
  41. By: Becker, Vitor Osmar - Chacón, Isidro
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2001-03-01
    Subjects: Costa Rica  new species  Saturniidae  taxonomy  Xanthodirphia  
  42. By: Schmitt, Michael, - Frank, Meike
    Type: Article
    In: ZooKeys
    Volume: 332
    Date: 2013
    Page Range: 55-69
    Publication Info: Pensoft Publishers 2013
    Subjects: Cephaloleia  Chelobasis  Chrysomelidae  Coleoptera  Costa Rica  Costaceae  Heliconiaceae  host plant  Insecta  Maranthaceae  Musaceae  synecology  Zingiberaceae  Zingiberales  
  43. By: Morales Quirós, Juan Francisco
    Type: Article
    In: Darwiniana
    Date: 2006-12-01
    Subjects: Costa Rica  Mesoamerica  Proteaceae  Roupala  
  44. By: Armas, Luis F. de - Villarreal Manzanilla, Osvaldo - Víquez, Carlos
    Type: Article
    In: Papéis Avulsos de Zoologia (São Paulo)
    Date: 2010-01-01
    Subjects: Centroamérica  Costa Rica  Esquizómidos  Taxonomía  
  45. By: Wehrtmann, Ingo S. - Magalhães, Célio - Hernáez, Patricio - Mantelatto, Fernando L.
    Type: Article
    In: Zoologia (Curitiba)
    Date: 2010-01-01
    Subjects: Brazil  Costa Rica  direct development  fecundity  freshwater crabs  parental care  
  46. By: Ermilov, Sergey - Alvarado-Rodríguez, Olman - Kontschán, Jenõ - Retana-Salazar, Axel P.
    Type: Article
    In: ZooKeys
    Volume: 442
    Date: 2014
    Page Range: 51-72
    Publication Info: Pensoft Publishers 2014
    Subjects: Benoibates  Costa Rica  key  Oribatid mites  redescription  
  47. By: Sylvester, Steven P - Soreng, Robert John, - Bravo-Pedraza, William - Cuta-Alarcon, Lia - Giraldo-Cañas, Diego - Aguilar-Cano, Jose - Peterson, Paul M.
    Type: Article
    In: PhytoKeys
    Volume: 122
    Date: 2019
    Page Range: 29-78
    Publication Info: Pensoft Publishers 2019
    Subjects: Andes  Checklist  Costa Rica  Deschampsia  Deyeuxia  Ecuador  Gramineae  grassland  Panama  pastizal  Peru  Taxonomía  taxonomy  Venezuela
  48. By: Rojas-Sandoval, Julissa - Lobo, Jorge A - Quesada, Mauricio
    Type: Article
    In: Revista chilena de historia natural
    Date: 2008-12-01
    Subjects: Ceiba pentandra  Costa Rica  reproductive success  supra-annual phenology  
  49. By: Sullivan, J. Bolling
    Type: Article
    In: ZooKeys
    Volume: 421
    Date: 2014
    Page Range: 3-19
    Publication Info: Pensoft Publishers 2014
    Subjects: Costa Rica  Ennominae  Geometridae  Phyllodonta  
  50. By: Constantino, Luis Miguel - Rodriguez, Gabriel
    Type: Article
    In: Boletín Científico. Centro de Museos. Museo de Historia Natural
    Date: 2009-01-01
    Subjects: Colombia  Costa Rica  Ecuador  Nicaragua  nueva subespecie  Panama  Rhopalocera  
  51. By: Zuntini, Alexandre - Taylor, Charlotte M. (Charlotte Morley) - Lohmann, Lucia Garcez
    Type: Article
    In: PhytoKeys
    Volume: 56
    Date: 2015
    Page Range: 7-18
    Publication Info: Pensoft Publishers 2015
    Subjects: Amazonia  Bignoniaceae  Costa Rica  Lianas  neotropical flora  
  52. By: Moran, Matthew - Monroe, Allison - Stallcup, Lindsay
    Type: Article
    In: Nature Conservation
    Volume: 36
    Date: 2019
    Page Range: 113--137
    Publication Info: Pensoft Publishers 2019
    Subjects: biological corridors  Conservation  Costa Rica  Panthera onca  Protected areas
  53. By: Blanco, Oscar - Salazar, Julián,
    Type: Article
    In: Universidad de Caldas. Vicerrectoría de Investigaciones y Postgrados
    Date: 2015-06-01
    Publication Info: Universidad de Caldas. Vicerrectoría de Investigaciones y Postgrados 2015-06-01
    Subjects: behaviour  Colombia  Costa Rica  new records  Oligonicinae  Pogonogaster tristani  Pogonogasterini  
  54. By: Salazar, Julián, - Maláver, J. Cristóbal Ríos
    Type: Article
    In: Boletín Científico. Centro de Museos. Museo de Historia Natural
    Date: 2012-12-01
    Subjects: Blattodea  Colombia  Costa Rica  Holotipos  material  Neotrópico  Nyctiborinae  
  55. By: Fernandez-Triana, Jose - Whitfield, James B. (James Bryan), - Rodriguez, Josephine - Smith, M. Alex - Janzen, Daniel - Hallwachs, Winnie - Hajibabaei, Mehrdad - Burns, John McLauren - Solis, Alma - Brown, John W. (John Wesley), - Cardinal, Sophie - Goulet, Henri - Hebert, Paul
    Type: Article
    In: ZooKeys
    Volume: 383
    Date: 2014
    Page Range: 1-565
    Publication Info: Pensoft Publishers 2014
    Subjects: Apanteles  Area de Conservación Guanacaste  Braconidae  caterpillar rearing  Costa Rica  DNA barcoding  Hymenoptera Anatomy Ontol  Lepidoptera  Lucid software  Malaise traps  Mesoamerica  Microgastrinae  parasitoid biology  taxonomy  tropical biodiversity  
  56. By: Goldstein, Paul Z. - Janzen, Daniel - Proshek, Benjamin - Dapkey, Tanya - Hallwachs, Winnie
    Type: Article
    In: ZooKeys
    Volume: 788
    Date: 2018
    Page Range: 87-133
    Publication Info: Pensoft Publishers 2018
    Subjects: Chytonidia  Costa Rica  DNA barcode  Leucosigma  pteridivore  
  57. By: Goldstein, Paul Z. - Janzen, Daniel - Proshek, Benjamin - Dapkey, Tanya - Hallwachs, Winnie
    Type: Article
    In: ZooKeys
    Volume: 788
    Date: 2018
    Page Range: 135-165
    Publication Info: Pensoft Publishers 2018
    Subjects: Costa Rica  DNA barcode  Lophomyra  pteridivore  
  58. By: Fernandez-Triana, Jose - Whitfield, James B. (James Bryan), - Smith, M. Alex - Braet, Yves - Hallwachs, Winnie - Janzen, Daniel
    Type: Article
    In: Journal of Hymenoptera Research
    Volume: 37
    Date: 2014
    Page Range: 1-52
    Publication Info: Pensoft Publishers 2014
    Subjects: Area de Conservación Guanacaste  Caterpillars  Costa Rica  Microgastrinae  Neotropics  parasitoid biology  Prasmodon  species descriptions  
  59. By: Lafontaine, J. Donald - Walsh, J. Bruce
    Type: Article
    In: ZooKeys
    Volume: 39
    Date: 2010
    Page Range: 3-11
    Publication Info: Pensoft Publishers 2010
    Subjects: Anoba trigonoides  Anobinae  Arizona  Baniana gobar  Baniana minor  Baniana significans  Costa Rica  Deinopa  Dominican Republic  Mexico  taxonomy  Venezuela
  60. By: Lafontaine, J. Donald - Walsh, J. Bruce - Holland, Richard
    Type: Article
    In: ZooKeys
    Volume: 39
    Date: 2010
    Page Range: 187-204
    Publication Info: Pensoft Publishers 2010
    Subjects: Arizona  Bryolymnia  Bryolymnia anthracitaria  Bryolymnia biformata  Bryolymnia ensina  Bryolymnia marti  Bryolymnia mixta  Bryolymnia semifascia  Bryolymnia viridata  Bryolymnia viridimedia  California  Costa Rica  Cryphia  Elaphria  Guatemala  taxonomy
  61. By: Kang, Ilgoo - Chapman, Eric G. (Eric George) - Janzen, Daniel - Hallwachs, Winnie - Dapkey, Tanya - Smith, M. Alex - Sharkey, Michael J.
    Type: Article
    In: ZooKeys
    Volume: 721
    Date: 2017
    Page Range: 93-158
    Publication Info: Pensoft Publishers 2017
    Subjects: Costa Rica  DNA barcoding  host use  parasitoid wasps  species limits  taxonomy  
  62. By: Herrera, Marcela - Clarke, Tayler M - Naranjo-Elizondo, Beatriz - Espinoza, Mario - Wehrtmann, Ingo S.
    Type: Article
    In: Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar
    Date: 2016-07-01
    Publication Info: Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar 2016-07-01
    Subjects: Brotula clarkae  Costa Rica  Eastern Tropical Pacific  latitudinal variation  reproductive aggregations  size at maturity  
  63. By: Sharkey, Michael J. - Penteado-Dias, Angelica Maria - Smith, M. Alex - Hallwachs, Winnie - Janzen, Daniel
    Type: Article
    In: Journal of Hymenoptera Research
    Volume: 68
    Date: 2019
    Page Range: 1-11
    Publication Info: Pensoft Publishers 2019
    Subjects: Brazil  Costa Rica  Minanga  Neotropical  Paphanus  taxonomy
  64. By: Phillips-Rodríguez, Eugenie - Powell, Jerry A. - Hallwachs, Winnie - Janzen, Daniel
    Type: Article
    In: ZooKeys
    Date: 2014
    Publication Info: Pensoft Publishers 2014
    Subjects: ACG  Area de Conservación Guanacaste  Caterpillars  Central America  Costa Rica  Depressariidae  Distribution  DNA barcoding  Elachistidae  Ethmiinae  food plants  Gelechioidea  Lepidoptera  Morphology  Neotropical  new species  
  65. By: Levin, Geoffrey
    Type: Article
    In: PhytoKeys
    Volume: 29
    Date: 2013
    Page Range: 75-87
    Publication Info: Pensoft Publishers 2013
    Subjects: Costa Rica  Drypetes  Mexico  Putranjivaceae  West Indies  
  66. By: Brailovsky, Harry, - Barrera, Ernesto
    Type: Article
    In: Revista mexicana de biodiversidad
    Date: 2012-03-01
    Subjects: Coreidae  Costa Rica  Hemiptera  Insecta  Leptoscelini  Leptoscelis  
  67. By: Sohn, Jay - Nishida, Kenji
    Type: Article
    In: ZooKeys
    Volume: 118
    Date: 2011
    Page Range: 75-96
    Publication Info: Pensoft Publishers 2011
    Subjects: Costa Rica  Eucalantica  lectotype  Mexico  new species  taxonomy  USA  Vaccinium  Yponomeutidae  Yponomeutoidea  
  68. By: Santamaría-Aguilar, Daniel - Aguilar Fernández, Reinaldo - Lagomarsino, Laura P.
    Type: Article
    In: PhytoKeys
    Volume: 134
    Date: 2019
    Page Range: 1--82
    Publication Info: Pensoft Publishers 2019
    Subjects: Costa Rica  Flora Mesoamericana  hallucinogenic  Magnoliales  nutmeg  Panama  taxonomy
  69. By: McKamey, Stuart
    Type: Article
    In: ZooKeys
    Volume: 1143
    Date: 2023
    Page Range: 189--203
    Publication Info: Pensoft Publishers 2023
    Subjects: Brazil  Costa Rica  Ecuador  French Guiana  Neotropical  new genus  Peru
  70. By: Brehm, Gunnar
    Type: Article
    In: ZooKeys
    Date: 2015
    Publication Info: Pensoft Publishers 2015
    Subjects: Costa Rica  Ecuador  Hagnagora  taxonomy  
  71. By: Fernandez, Nestor - Theron, Pieter D. - Leiva, Sergio - Tiedt, Louwrens
    Type: Article
    In: ZooKeys
    Volume: 680
    Date: 2017
    Page Range: 33-56
    Publication Info: Pensoft Publishers 2017
    Subjects: Acari  Costa Rica  Lohmanniidae  Mixacarus turialbaiensis sp. n  Oribatida  Paulianacarus costaricensis sp. n  
  72. By: Santamaría-Aguilar, Daniel - Lagomarsino, Laura P.
    Type: Article
    In: PhytoKeys
    Volume: 76
    Date: 2017
    Page Range: 89-113
    Publication Info: Pensoft Publishers 2017
    Subjects: Burseraceae  Costa Rica  Nicaragua  Protium  Sapindales  taxonomy
  73. By: Santos, Allan Paulo Moreira - Takiya, Daniela M. - Nessimian, Jorge Luiz
    Type: Article
    In: Zoologia (Curitiba)
    Date: 2013-08-01
    Subjects: Amazon Forest  Costa Rica  Costatrichia falsa sp. nov  Costatrichia ipixuna sp. nov  microcaddisflies  
  74. By: Ermilov, Sergey - Alvarado-Rodríguez, Olman - Retana-Salazar, Axel P.
    Type: Article
    In: ZooKeys
    Volume: 435
    Date: 2014
    Page Range: 7-23
    Publication Info: Pensoft Publishers 2014
    Subjects: Costa Rica  key  Neotropical region  new species  Oribatid mites  Pergalumna  
  75. By: Sullivan, J. Bolling
    Type: Article
    In: ZooKeys
    Volume: 149
    Date: 2011
    Page Range: 17-29
    Publication Info: Pensoft Publishers 2011
    Subjects: Colombia  Costa Rica  Hagnagora  taxonomy