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Recent Additions (Last 500)   Published In: ALL   For: American Museum of Natural History Library

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  1. Remarkable diversity of beetles (Coleoptera) in the Late Triassic (Norian) "Solite deposit" of Virginia and North Carolina no.467 (2024)   (added: 06/09/2024 )
  2. American Museum novitates no.4015 (2024)   (added: 06/09/2024 )
  3. The Drosophila (Sophophora) obscura species group in the Americas (Diptera, Drosophilidae) : review, revisions, and three new species no.4015 (2024)   (added: 06/09/2024 )
  4. American Museum novitates no.1382 (1948)   (added: 05/26/2024 )
  5. The origin, distribution, and classification of the tiger beetles of Lower California (Coleoptera, Cicindelidae) no.1382 (1948)   (added: 05/26/2024 )
  6. American Museum novitates no.1438 (1949)   (added: 05/26/2024 )
  7. A new puff-bird from Colombia no.1438 (1949)   (added: 05/26/2024 )
  8. American Museum novitates no.1441 (1949)   (added: 05/26/2024 )
  9. A new Panama Eciton (Hymenoptera, Formicidae) no.1441 (1949)   (added: 05/26/2024 )
  10. American Museum novitates no.1440 (1949)   (added: 05/26/2024 )
  11. Genitalic variability in a species of moth of the genus Eacles (Lepidoptera, Saturniidae) no.1440 (1949)   (added: 05/26/2024 )
  12. American Museum novitates no.1439 (1949)   (added: 05/26/2024 )
  13. Descriptions of three new longicorn beetles, with a key to the species belonging to the genus Nyssicus (Coleoptera, Cerambycidae) no.1439 (1949)   (added: 05/26/2024 )
  14. A study of the coleto or bald starling (Sarcops calvus) no.1429 (1949)   (added: 05/19/2024 )
  15. New or unusual Mexican amphibians no.1437 (1949)   (added: 05/19/2024 )
  16. A study of the species of the genus Stretchia (Lepidoptera, Phalaeninae, Hadeninae) no.1436 (1949)   (added: 05/19/2024 )
  17. New and little-known false scorpions from various parts of the world (Arachnida, Chelonethida), with notes on structural abnormalities in two species no.1430 (1949)   (added: 05/19/2024 )
  18. A new adianthine litoptern and associated mammals from a Deseadan faunule in Mendoza, Argentina no.1434 (1949)   (added: 05/19/2024 )
  19. Results of the Archbold Expeditions. No. 62, Fresh-water fishes from Cape York, Australia no.1433 (1949)   (added: 05/19/2024 )
  20. A new Oligocene rodent genus from Patagonia no.1435 (1949)   (added: 05/19/2024 )
  21. Notes on some Asiatic finches no.1424 (1949)   (added: 05/12/2024 )
  22. A fossil deposit in a cave in St. Louis no.1408 (1949)   (added: 05/12/2024 )
  23. Revision of Neomuscina Townsend no.1404 (1949)   (added: 05/12/2024 )
  24. Two new species of Telemiades and notes on some others (Lepidoptera, Rhopalocera) no.1385 (1949)   (added: 05/12/2024 )
  25. Sympatric species of Calisto in Cuba (Lepidoptera, Satyrinae) no.1391 (1949)   (added: 05/12/2024 )
  26. Description of the imago of the mountain midge Deuterophlebia coloradensis Pennak (Diptera, Deuterophlebiidae) no. 1534   (added: 05/12/2024 )
  27. New genera and species of Lispinae (Diptera, Muscidae) no.1403 (1949)   (added: 05/12/2024 )
  28. A revision of the species of the genus Polycesta occuring in the United States (Coleoptera, Buprestidae) no.1432 (1949)   (added: 05/12/2024 )
  29. Notes on the South American frog genus Edalorhina no. 1416 (1949)   (added: 05/12/2024 )
  30. Notes on the birds of northern Melanesia. 2 no. 1417 (1949)   (added: 05/12/2024 )
  31. The distribution of Oeneis taygete Geyer in North America, with descriptions of new subspecies (Lepidoptera, Satyridae) no.1399 (1949)   (added: 05/12/2024 )
  32. Notes and descriptions of some Phaoniinae (Diptera, Muscidae) no.1402 (1949)   (added: 05/12/2024 )
  33. Studies of Peruvian birds. No. 54, The families Catamblyrhynchidae and Parulidae no.1428 (1949)   (added: 05/12/2024 )
  34. Critical notes on certain Pero species (Lepidoptera, Geometridae) no.1393 (1949)   (added: 05/12/2024 )
  35. On the identity of Odontotermes (Isoptera, Termitidae) no.1392 (1949)   (added: 05/12/2024 )
  36. Some African and Brazilian Stratiomyidae (Diptera) no.1386 (1949)   (added: 05/12/2024 )
  37. Notes on the bird genus Oenanthe in Persia, Afghanistan, and India no.1425 (1949)   (added: 05/12/2024 )
  38. A report on some Miocene Diptera from Florissant, Colorado no.1407 (1949)   (added: 05/12/2024 )
  39. A new frog of the genus Cornufer from the Solomon Islands, with notes on the endemic nature of the Fijian frog fauna no.1418 (1949)   (added: 05/12/2024 )
  40. Review of nearctic Mydaea, sensu stricto, and Xenomydaea (Diptera, Muscidae) no.1401 (1949)   (added: 05/12/2024 )
  41. Notes on some Hawaiian plectognath fishes, including a key to the species no.1397 (1949)   (added: 05/12/2024 )
  42. Sponges of the western Bahamas no.1431 (1949)   (added: 05/12/2024 )
  43. Geographical variation in Accipiter trivirgatus no.1415 (1949)   (added: 05/12/2024 )
  44. The humerus from fish to man no.1400 (1949)   (added: 05/12/2024 )
  45. Notes on some Ploceidae from western Asia no.1406 (1949)   (added: 05/12/2024 )
  46. The identity of Apheloria coriacea (Diplopoda, Xystodesmidae) no.1405 (1949)   (added: 05/12/2024 )
  47. New African ants of the genera Cerapachys, Phryacaces and Simopone no.1396 (1949)   (added: 05/12/2024 )
  48. New Caridea from the Dominican Republic no.1410 (1949)   (added: 05/12/2024 )
  49. American Museum novitates no.4013 (2024)   (added: 05/12/2024 )
  50. A composite section of fossiliferous Late Cretaceous--Early Paleogene localities in Senegal and preliminary description of a new late Maastrichtian vertebrate fossil assemblage no.4013 (2024)   (added: 05/12/2024 )
  51. New genera and species of Halacaridae (Acari) no.1411 (1949)   (added: 05/12/2024 )
  52. Taxonomic studies on the hydras of North America. 6, Description of Hydra hymanae, new species no.1423 (1949)   (added: 05/12/2024 )
  53. Results of the Archbold Expeditions. No. 61, A new species of Rattus from the Snow Mountains of Netherlands New Guinea no.1421 (1949)   (added: 05/12/2024 )
  54. Polychaetous annelids of the Polynoidae from the northeastern Pacific, with a description of a new species no.1414 (1949)   (added: 05/12/2024 )
  55. Identification and significance of the cucurbit materials from Huaca Prieta, Peru no.1426 (1949)   (added: 05/12/2024 )
  56. American frogs of the family Pipidae no.1384 (1948)   (added: 05/12/2024 )
  57. Notes on Phalaeninae (Lepidoptera) no.1394 (1949)   (added: 05/12/2024 )
  58. New ponerine ants from Equatorial Africa no.1398 (1949)   (added: 05/12/2024 )
  59. Pygurostoma pasionensis, a Cretaceous echinoid from Guatemala no.1422 (1949)   (added: 05/12/2024 )
  60. Notes on South American frogs of the family Microhylidae no.1419 (1949)   (added: 05/12/2024 )
  61. A new Cretaceous plesiosaur from Venezuela no.1420 (1949)   (added: 05/12/2024 )
  62. A teleost from the Livingston Formation of Montana no.1427 (1949)   (added: 05/12/2024 )
  63. American Museum novitates no.4014 (2024)   (added: 05/12/2024 )
  64. Revision of the genus Actinostella (Cnidaria, Actiniaria, Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific : redescriptions and synonymies no.4014 (2024)   (added: 05/12/2024 )
  65. Four new subspecies of birds from Venezuela no.1395 (1949)   (added: 05/12/2024 )
  66. The systematic position of the crustacean genus Derocheilocaris and the status of the subclass Mystacocarida no.1413 (1949)   (added: 05/12/2024 )
  67. Species of the genus Saemundssonia (Mallophaga) from the Sterninae no.1409 (1949)   (added: 05/12/2024 )
  68. Miscellaneous synonymy and new species among the Lamiinae (Cerambycidae) no.1388 (1949)   (added: 05/12/2024 )
  69. New butterflies from Mount McKinley National Park, Alaska, with a review of Erebia rossii (Rhopalocera, Satyridae) no.1389 (1949)   (added: 05/12/2024 )
  70. A new name for Basileuterus culicivorus roraimae Zimmer and Phelps no.1412 (1949)   (added: 05/12/2024 )
  71. A new frog of the genus Platymantis from the Solomon Islands no. 1387 (1949)   (added: 05/12/2024 )
  72. Echinoderms of Tarut Bay and vicinity, Saudi Arabia no.1390 (1949)   (added: 05/12/2024 )
  73. Mammalian diversity and Matses ethnomammalogy in Amazonian Peru. Part 5, Rodents no.466 (2024)   (added: 05/12/2024 )
  74. Mammals from Guatemala : with the description of a new little brown bat no. 1744   (added: 05/05/2024 )
  75. The composition of the Ottawa, Chateau-Renard, Mocs, and New Concord meteorites no. 2069   (added: 05/05/2024 )
  76. New species and subspecies in the genus Hydriomena, with notes (Lepidoptera, Geometridae) no. 1592   (added: 05/05/2024 )
  77. American Museum novitates no.4012 (2024)   (added: 05/05/2024 )
  78. A new extinct species of Malagodon (Cyprinodontiformes: Pantanodontidae) from southeastern coastal Madagascar : with a discussion of its phylogenetic relationships and a redescription of the genus no.4012 (2024)   (added: 05/05/2024 )
  79. American Museum novitates no.4011 (2024)   (added: 04/21/2024 )
  80. Phylogeny of the Troglomorphic scorpion genus Troglotayosicus (Scorpiones: Troglotayosicidae) : with description of a new species from Colombia no.4011 (2024)   (added: 04/21/2024 )
  81. American Museum novitates no.4010 (2024)   (added: 03/24/2024 )
  82. A new species of Ululodes owlfly (Ascalaphidae: Ululodinae) from Cave Creek Canyon in the Chiricahua Mountains of Arizona no.4010 (2024)   (added: 03/24/2024 )
  83. American Museum novitates no.1720 (1955)   (added: 03/17/2024 )
  84. The ant-like flower beetles of north central Mexico collected on the David Rockefeller Mexican Expedition of 1947 : and other Mexican and Central American anthicids in the American Museum of Natural History (Coleoptera, Anthicidae) no.1720 (1955)   (added: 03/17/2024 )
  85. American Museum novitates no.2305 (1967)   (added: 03/17/2024 )
  86. Systematic notes on the bird family Cracidae. No. 9, The genus Crax no.2305 (1967)   (added: 03/17/2024 )
  87. American Museum novitates no.2271 (1966)   (added: 03/17/2024 )
  88. The Zia Sand Formation, new early to medial Miocene beds in New Mexico no.2271 (1966)   (added: 03/17/2024 )
  89. American Museum novitates no.2336 (1968)   (added: 03/10/2024 )
  90. A new genus and new species of the Oxytelinae from Brazil (Coleoptera, Staphylinidae) no.2336 (1968)   (added: 03/10/2024 )
  91. American Museum novitates no.1660 (1954)   (added: 03/10/2024 )
  92. A new harvest mouse of the genus Reithrodontomys from Tamaulipas, Mexico no.1660 (1954)   (added: 03/10/2024 )
  93. American Museum novitates no.2487 (1972)   (added: 03/10/2024 )
  94. Relationships among the four species of the superspecies Celeus elegans (Aves, Picidae) no.2487 (1972)   (added: 03/10/2024 )
  95. American Museum novitates no.1776 (1956)   (added: 03/10/2024 )
  96. Notes on the subgenera of the New World carpenter bees of the genus Xylocopa (Hymenoptera, Apoidea) no.1776 (1956)   (added: 03/10/2024 )
  97. American Museum novitates no.2690 (1979)   (added: 03/10/2024 )
  98. Zoogeography of mammals from islands off the northeastern coast of New Guinea no.2690 (1979)   (added: 03/10/2024 )
  99. American Museum novitates no.1920 (1958)   (added: 03/10/2024 )
  100. The spider family Plectreuridae no.1920 (1958)   (added: 03/10/2024 )
  101. American Museum novitates no.2667 (1979)   (added: 03/10/2024 )
  102. Redescription and comparison of a highly fossorial mole, Domninoides mimicus (Insectivora, Talpidae), from the Clarendonian no.2667 (1979)   (added: 03/10/2024 )
  103. American Museum novitates no.2121 (1962)   (added: 03/10/2024 )
  104. A new bivalve from the Permian of the western United States no.2121 (1962)   (added: 03/10/2024 )
  105. American Museum novitates no.1634 (1953)   (added: 03/10/2024 )
  106. A new subspecies of Xenomyrmex stolli from northeastern Mexico (Hymenoptera, Formicidae) no.1634 (1953)   (added: 03/10/2024 )
  107. American Museum novitates no.1965 (1959)   (added: 03/03/2024 )
  108. Deep sea corals collected by the Lamont Geological Observatory. 1, Atlantic corals no.1965 (1959)   (added: 03/03/2024 )
  109. The Buprestidae of north central Mexico (Coleoptera) no. 1526   (added: 03/03/2024 )
  110. American Museum novitates no.1610 (1953)   (added: 03/03/2024 )
  111. The opilionid fauna of Chiapas, Mexico, and adjacent areas (Arachnoidea, Opiliones) no.1610 (1953)   (added: 03/03/2024 )
  112. American Museum novitates no.1651 (1954)   (added: 03/03/2024 )
  113. Revision of the genera Anchylorhynchus and Petalochilus of the Petalochilinae (Coleoptera, Curculionidae) no.1651 (1954)   (added: 03/03/2024 )
  114. American Museum novitates no.1906 (1958)   (added: 03/03/2024 )
  115. On western Atlantic opisthobranchiate gastropods no.1906 (1958)   (added: 03/03/2024 )
  116. Studies in the orbweaving spiders (Argiopidae). 1 no. 1487   (added: 03/03/2024 )
  117. American Museum novitates no.1446 (1950)   (added: 03/03/2024 )
  118. New species of Bathyphlebia from Ecuador and Peru (Lepidoptera, Saturniidae) no.1446 (1950)   (added: 03/03/2024 )
  119. Results of the Archbold Expeditions. No. 72, Microhylid frogs from New Guinea, with descriptions of new species no. 1766   (added: 03/03/2024 )
  120. American Museum novitates no.1459 (1950)   (added: 03/03/2024 )
  121. Notes on some Asiatic titmice no.1459 (1950)   (added: 03/03/2024 )
  122. American Museum novitates no.1477 (1950)   (added: 03/03/2024 )
  123. The blister beetles of north central Mexico (Coleoptera, Meloidae) no.1477 (1950)   (added: 03/03/2024 )
  124. American Museum novitates no.1565 (1952)   (added: 03/03/2024 )
  125. Insect collecting in the Bimini island group, Bahama Islands no.1565 (1952)   (added: 03/03/2024 )
  126. American Museum novitates no.1688 (1954)   (added: 03/03/2024 )
  127. A gigantic crocodile from the Upper Cretaceous beds of Texas no.1688 (1954)   (added: 03/03/2024 )
  128. The tenebrionid beetles of north central Mexico collected on the David Rockefeller Mexican Expedition of 1947 (Coleoptera, Tenebrionidae) no. 1697   (added: 03/03/2024 )
  129. American Museum novitates no.1895 (1958)   (added: 03/03/2024 )
  130. Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 2, Notes on reptiles and amphibians from the Pacific coastal islands of Baja California no.1895 (1958)   (added: 03/03/2024 )
  131. Results of the Archbold Expeditions. No. 80, Observations on the biology of the yellow-footed marsupial mouse, Antechinus flavipes flavipes no. 1972   (added: 03/03/2024 )
  132. The Cerambycidae of the Bahama Islands, British West Indies (Coleoptera) no. 1588   (added: 03/03/2024 )
  133. Taxonomic notes on Oeneis uhleri Reakirt (Lepidoptera, Satyridae) no. 1625   (added: 03/03/2024 )
  134. Spiders of the genus Euryopis from North and Central America (Araneae, Theridiidae) no. 1666   (added: 03/03/2024 )
  135. Differences between the beaked whales Mesoplodon mirus and Mesoplodon gervaisi no. 1831   (added: 03/03/2024 )
  136. American Museum novitates no.1471 (1950)   (added: 03/03/2024 )
  137. Contributions towards the knowledge of the migration of butterflies no.1471 (1950)   (added: 03/03/2024 )
  138. American Museum novitates no.1938 (1959)   (added: 03/03/2024 )
  139. Bats of the Chiricahua Mountains, Cochise County, Arizona no.1938 (1959)   (added: 03/03/2024 )
  140. American Museum novitates no.1850 (1957)   (added: 03/03/2024 )
  141. A fossil collection from northern Venezuela. 1, Toxodontidae (Mammalia, Notoungulata) no.1850 (1957)   (added: 03/03/2024 )
  142. American Museum novitates no.1710 (1955)   (added: 03/03/2024 )
  143. A new wading bird from the Eocene of Patagonia no.1710 (1955)   (added: 03/03/2024 )
  144. American Museum novitates no.1454 (1950)   (added: 03/03/2024 )
  145. The David Rockefeller Mexican Expedition of the American Museum of Natural History : introductory account no.1454 (1950)   (added: 03/03/2024 )
  146. A generic review of the family Ardeidae (Aves) no. 1779   (added: 03/03/2024 )
  147. Larger petrels of the genus Pterodroma no. 1580   (added: 03/03/2024 )
  148. Further studies on Alaskan Halacaridae (Acari) no. 1536   (added: 03/03/2024 )
  149. The type of the stromatoporoid species Stromatocerium rugosum Hall no. 1728   (added: 03/03/2024 )
  150. American Museum novitates no.1529 (1951)   (added: 03/03/2024 )
  151. Notes on some Asiatic swallows no.1529 (1951)   (added: 03/03/2024 )
  152. American Museum novitates no.1687 (1954)   (added: 03/03/2024 )
  153. Gerrhonotine lizards recently added to the American Museum collection : with further revisions of the genus Abronia no.1687 (1954)   (added: 03/03/2024 )
  154. Recent mollusks of the 1940 "E.W. Scripps" cruise to the Gulf of California no. 1825   (added: 03/03/2024 )
  155. Diplosphyronid pseudoscorpions from New Mexico no. 1780   (added: 03/03/2024 )
  156. American Museum novitates no.1924 (1959)   (added: 03/03/2024 )
  157. Observations on the behavior of Brazilian halictid bees (Hymenoptera, Apoidea). 4, Augochloropsis, with notes on extralimital forms no.1924 (1959)   (added: 03/03/2024 )
  158. The spider family Hypochilidae no. 1912   (added: 03/03/2024 )
  159. Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 1, General account no. 1894   (added: 03/03/2024 )
  160. American Museum novitates no.1449 (1950)   (added: 03/03/2024 )
  161. Studies of Peruvian birds. No. 55, The hummingbird genera Doryfera, Glaucis, Threnetes, and Phaethornis no.1449 (1950)   (added: 03/03/2024 )
  162. American Museum novitates no.1519 (1951)   (added: 03/03/2024 )
  163. Fossil Chiroptera collected by H.E. Anthony in Jamaica, 1919-1920 no.1519 (1951)   (added: 03/03/2024 )
  164. Geographic variation and hybridization in populations of Bahama snails (Cerion) no. 1806   (added: 03/03/2024 )
  165. Scales in the Permian amphibian Trimerorhachis no. 1740   (added: 03/03/2024 )
  166. Notes on some Asiatic nuthatches and creepers no. 1472   (added: 03/03/2024 )
  167. A study of the spider family Selenopidae in North America, Central America, and the West Indies no. 1619   (added: 03/03/2024 )
  168. Primitive desmodont pelecypods of the Australian Permian no. 1799   (added: 03/03/2024 )
  169. Remarks on the starlings, family Sturnidae no. 1803   (added: 03/03/2024 )
  170. A review of two rare pine snakes from the Gulf coastal plain no. 1781   (added: 03/03/2024 )
  171. American Museum novitates no.1896 (1958)   (added: 03/03/2024 )
  172. Results of the Archbold Expeditions. No. 78, Frogs of the Papuan hylid genus Nyctimystes no.1896 (1958)   (added: 03/03/2024 )
  173. American Museum novitates no.1800 (1956)   (added: 03/03/2024 )
  174. Pseudoscorpions of the family Chernetidae from New Mexico no.1800 (1956)   (added: 03/03/2024 )
  175. American Museum novitates no.1623 (1953)   (added: 03/03/2024 )
  176. The leaf beetles of north central Mexico collected on the David Rockefeller Mexican Expedition (Coleoptera, Chrysomelidae) no.1623 (1953)   (added: 03/03/2024 )
  177. American Museum novitates no.1489 (1951)   (added: 03/03/2024 )
  178. New species of Agaue and Thalassarachna from the Aleutians (Acari, Halacaridae) no.1489 (1951)   (added: 03/03/2024 )
  179. American Museum novitates no.1836 (1957)   (added: 03/03/2024 )
  180. The Van Voast-American Museum of Natural History Bahama Islands Expedition : record of the expedition and general features of the islands no.1836 (1957)   (added: 03/03/2024 )
  181. Supplementary notes on the ammonoid genus Dunveganoceras no. 1490   (added: 03/03/2024 )
  182. North American jumping spiders of the subfamily Marpissinae (Araneae, Salticidae) no. 1867   (added: 03/03/2024 )
  183. American Museum novitates no.1493 (1951)   (added: 03/03/2024 )
  184. Field study of the social behavior of the black lizard, Ctenosaura pectinata no.1493 (1951)   (added: 03/03/2024 )
  185. The ecology and migrations of sea turtles. 3, Dermochelys in Costa Rica no. 1958   (added: 03/03/2024 )
  186. Two pelobatid frogs from the Tertiary of North America and their relationships to fossil and Recent forms no. 1762   (added: 03/03/2024 )
  187. A revision of the genus Orohippus (Perrisodactyla, Equidae) no. 1864   (added: 03/03/2024 )
  188. The palaeoniscoid fish Turseodus from the Upper Triassic Newark group no. 1581   (added: 03/03/2024 )
  189. American Museum novitates no.1763 (1956)   (added: 03/03/2024 )
  190. Skippers taken on the Frank C. Johnson Entomological Expedition to Peru, with distributional and ecological notes (Lepidoptera, Hesperiidae) no.1763 (1956)   (added: 03/03/2024 )
  191. Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 6, Anascan Cheilostomata (Bryozoa) of the Gulf of California no. 1969   (added: 03/03/2024 )
  192. Studies of Peruvian birds. No. 61, The genera Aglaeactis, Lafresnaya, Pterophanes, Boissonneaua, Heliangelus, Eriocnemis, Haplophaedia, Ocreatus, and Lesbia no. 1540   (added: 03/03/2024 )
  193. American Museum novitates no.1835 (1957)   (added: 03/03/2024 )
  194. The ecology and migrations of sea turtles. 2, Results of field work in Costa Rica, 1955 no.1835 (1957)   (added: 03/03/2024 )
  195. American Museum novitates no.1870 (1958)   (added: 03/03/2024 )
  196. The role of the "third eye" in reptilian behavior no.1870 (1958)   (added: 03/03/2024 )
  197. American Museum novitates no.1813 (1956)   (added: 03/03/2024 )
  198. A survey of the frogs of the augusti group, genus Eleutherodactylus no.1813 (1956)   (added: 03/03/2024 )
  199. American Museum novitates no.1797 (1956)   (added: 03/03/2024 )
  200. A new Triassic coral fauna from Idaho no.1797 (1956)   (added: 03/03/2024 )
  201. American Museum novitates no.1568 (1952)   (added: 03/03/2024 )
  202. Fossil mammals from the beginning of the Cenozoic in Brazil. Notoungulata no.1568 (1952)   (added: 03/03/2024 )
  203. Histology of the skin of some toads and frogs no. 1819   (added: 02/25/2024 )
  204. American Museum novitates no.1457 (1950)   (added: 02/25/2024 )
  205. A semionotid fish from the Chinle Formation, with consideration of its relationships no.1457 (1950)   (added: 02/25/2024 )
  206. Some biometrics of Heliconius charitonius (Linnaeus) : (Lepidoptera, Nymphalidae) no. 1574   (added: 02/25/2024 )
  207. Mesozoic invertebrate faunas of Peru. Part 3, Lower Jurassic corals from the Arequipa region no. 1631   (added: 02/25/2024 )
  208. Bulletin of the American Museum of Natural History no.465 (2024)   (added: 02/25/2024 )
  209. The Trachylepis (Squamata: Scincidae) of Angola : an integrative taxonomic review with the description of seven new species no.465 (2024)   (added: 02/25/2024 )
  210. American Museum novitates no.1461 (1950)   (added: 02/25/2024 )
  211. Results of the Archbold Expeditions. No. 63, The Crustacea Decapoda Macrura collected by the Archbold New Guinea Expeditions no.1461 (1950)   (added: 02/25/2024 )
  212. Studies of Peruvian birds. No. 60, The genera Heliodoxa, Phlogophilus, Urosticte, Polyplancta, Adelomyia, Coeligena, Ensifera, Oreotrochilus and Topaza no. 1513   (added: 02/25/2024 )
  213. The scansorial foot of the woodpeckers, with comments on the evolution of perching and climbing feet in birds no. 1931   (added: 02/25/2024 )
  214. Systematic notes on Palearctic birds. No. 27, Paridae, the genera Parus and Sylviparus no. 1852   (added: 02/25/2024 )
  215. Systematic notes on Palearctic birds. No. 20, Fringillidae, the genera Leucosticte, Rhodopechys, Carpodacus, Pinicola, Loxia, Uragus, Urocynchramus, and Propyrrhula no. 1786   (added: 02/25/2024 )
  216. Results of the Archbold Expeditions. No. 73, Birds of the Archbold Biological Station, Lake Placid, Florida no. 1790   (added: 02/25/2024 )
  217. A review of the bird genus Rhinomyias (Muscicapini) no. 1570   (added: 02/25/2024 )
  218. Miscellaneous marine and terrestrial flatworms from South America no. 1742   (added: 02/25/2024 )
  219. Studies on African Myrmicinae. (Hymenoptera, Formicidae). 1 no. 1548   (added: 02/25/2024 )
  220. Some Albian desmoceratid and lytoceratid Ammonoidea from Angola no. 1561   (added: 02/25/2024 )
  221. Two new white-footed mice from Oaxaca, Mexico no. 1732   (added: 02/25/2024 )
  222. Observations of manatees in aggregations no. 1811   (added: 02/25/2024 )
  223. On some species of the Oriental earthworm genus Pheretima Kinberg, 1867 : with key to species reported from the Americas no. 1888   (added: 02/25/2024 )
  224. Some old and new species of Muscinae from the Ethiopian region (Diptera, Muscidae) no. 1533   (added: 02/25/2024 )
  225. Two new deer from the Pleistocene of Wanhsien, Szechwan, China no. 1495   (added: 02/25/2024 )
  226. A review of nearctic Lispe Latreille (Diptera, Muscidae) no. 1675   (added: 02/25/2024 )
  227. Studies in the orbweaving spiders (Argiopidae). 2 no. 1502   (added: 02/25/2024 )
  228. Fossil lizards of the West Indian genus Aristelliger (Gekkonidae) no. 1538   (added: 02/25/2024 )
  229. A revision of some species of Pero from the western United States (Lepidoptera, Geometridae) no. 1750   (added: 02/25/2024 )
  230. The reproductive system of the army-ant queen, Eciton (Eciton). Part 3, The oöcyte cycle no. 1665   (added: 02/25/2024 )
  231. The status and affinities of Hyaena sinensis Owen and Hyaena ultima Matsumoto no. 1764   (added: 02/25/2024 )
  232. Asilid notes (Diptera), with descriptions of thirty-two new species no. 1532   (added: 02/25/2024 )
  233. A revision of the American species of Deilinia (Lepidoptera, Geometridae) no. 1810   (added: 02/25/2024 )
  234. A new alligator lizard from the Panamint Mountains, Inyo County, California no. 1883   (added: 02/25/2024 )
  235. American Museum novitates no.1453 (1950)   (added: 02/25/2024 )
  236. Notes on birds of southeastern Papua no.1453 (1950)   (added: 02/25/2024 )
  237. Four new frogs of the genus Eleutherodactylus (Leptodactylidae) from Cuba no. 1873   (added: 02/25/2024 )
  238. A new species of Strymon Huebner from Georgia (Lepidoptera, Lycaenidae) no. 1600   (added: 02/25/2024 )
  239. Adaptations for egg eating in the snake Elaphe climacophora (Boie) no. 1571   (added: 02/25/2024 )
  240. Mendocinia, a subholostean fish from the Triassic of Argentina no. 1737   (added: 02/25/2024 )
  241. New and rare spiders from Wisconsin and adjacent states no. 1501   (added: 02/25/2024 )
  242. The spider genus Loxosceles in North America, Central America, and the West Indies no. 1907   (added: 02/25/2024 )
  243. Taxonomic notes on the Australian butcher-birds (family Cracticidae) no. 1504   (added: 02/25/2024 )
  244. Late Pleistocene invertebrates from Punta Cabras, Baja California, Mexico no. 1925   (added: 02/25/2024 )
  245. The checkered beetles of north central Mexico (Coleoptera, Cleridae) no. 1597   (added: 02/25/2024 )
  246. Ethospecies, ethotypes, taxonomy, and evolution of Apicotermes and Allognathotermes (Isoptera, Termitidae) no. 1771   (added: 02/25/2024 )
  247. Pseudoscorpions of the family Cheliferidae from New Mexico no. 1804   (added: 02/25/2024 )
  248. Preliminary report on the prehistoric archaeology of the Afghan-Baluchi areas no. 1587   (added: 02/25/2024 )
  249. The courtship behavior of Sanford's bowerbird (Archboldia sanfordi) no. 1935   (added: 02/25/2024 )
  250. A revision of the family Laridae (Aves) no. 1928   (added: 02/25/2024 )
  251. List of the pseudoscorpions of North America north of Mexico no. 1875   (added: 02/25/2024 )
  252. Systematic notes on Palearctic birds. No. 14, Turdinae, the genera Erithacus, Luscinia, Tarsiger, Phoenicurus, Monticola, Erythropygia, and Oenanthe no. 1731   (added: 02/25/2024 )
  253. Descriptions of and notes on North American Geometridae (Lepidoptera). No. 2 no. 1872   (added: 02/25/2024 )
  254. The subspecies of Oeneis alberta (Lepidoptera, Satyridae) no. 1626   (added: 02/25/2024 )
  255. Syrphid flies related to Volucella scutellata Macquart no. 1503   (added: 02/25/2024 )
  256. An analysis of variation in a South American snake, Catesby's snail-sucker (Dipsas catesbyi Sentzen) no. 1783   (added: 02/25/2024 )
  257. Fossil mammals from the type area of the Puerco and Nacimiento strata, Paleocene of New Mexico no. 1957   (added: 02/25/2024 )
  258. The African termite genera Firmitermes, Hoplognathotermes, Acutidentitermes, Duplidentitermes, and Heimitermes (Termitidae, Termitinae) no. 1947   (added: 02/25/2024 )
  259. Results of the Archbold Expeditions. No. 64, Odonata of the 1948 Archbold Cape York Expedition, with a list of the dragonflies from the peninsula no. 1488   (added: 02/25/2024 )
  260. Notes on the birds of northern Melanesia. 4 no. 1823   (added: 02/25/2024 )
  261. Notes on the birds of northern Melanesia. 3, Passeres no. 1707   (added: 02/25/2024 )
  262. The lesser graybirds (Coracina) of Asia and Malaysia no. 1497   (added: 02/25/2024 )
  263. Races of the African finfoot (Aves, Heliornithidae) no. 1659   (added: 02/25/2024 )
  264. The Gregorio Bondar types of South American weevils (Coleoptera, Curculionidae) no. 1615   (added: 02/25/2024 )
  265. The hydrodynamic aspects of fish propulsion no. 1601   (added: 02/25/2024 )
  266. Spiders of the genus Dipoena from America north of Mexico (Araneae, Theridiidae) no. 1647   (added: 02/25/2024 )
  267. The genera of bees of the tribe Eucerini in North and Central America (Hymenoptera, Apoidea) no. 1837   (added: 02/25/2024 )
  268. American Museum novitates no.4009 (2024)   (added: 02/25/2024 )
  269. The phylogeny of the species of the genus Agelaia Lepeletier, 1836, one of the basalmost groups of Epiponini, with notes on male genitalia (Hymenoptera: Vespidae; Polistinae) no.4009 (2024)   (added: 02/25/2024 )
  270. American Museum novitates no.1546 (1952)   (added: 02/25/2024 )
  271. West Indian fossil monkeys no.1546 (1952)   (added: 02/25/2024 )
  272. Homoptera from the Bahama Islands no. 1698   (added: 02/25/2024 )
  273. A classification of Recent birds no. 1496   (added: 02/25/2024 )
  274. The Holopogon complex of North America, excluding Mexico, with the descriptions of a new genus and a new subgenus (Diptera, Asilidae) no. 1980   (added: 02/25/2024 )
  275. Four new species of Megathymus (Lepidoptera, Rhopalocera, Megathymidae) no. 1711   (added: 02/25/2024 )
  276. American Museum novitates no.1467 (1950)   (added: 02/25/2024 )
  277. Geographical variation and subspeciation in Heliconius charitonius Linnaeus (Lepidoptera, Nymphalidae) no.1467 (1950)   (added: 02/25/2024 )
  278. A beaked whale from the Bahama Islands and comments on the distribution of Mesoplodon densirostris no. 1897   (added: 02/25/2024 )
  279. The Ephydridae (Diptera) of the Bahama Islands no. 1817   (added: 02/25/2024 )
  280. The Myoleptini of the Americas (Diptera, Syrphidae) no. 1758   (added: 02/25/2024 )
  281. Fossil mammals from the beginning of the Cenozoic in Brazil. Polydolopidae and Borhyaenidae. Marsupialia no. 1559   (added: 02/25/2024 )
  282. Pseudoscorpions from rodent nests no. 1585   (added: 02/25/2024 )
  283. Descriptions and records of fresh-water Turbellaria from the United States no. 1714   (added: 02/25/2024 )
  284. Studies of Peruvian birds. No. 66, The swallows (Hirundinidae) no. 1723   (added: 02/25/2024 )
  285. The spider genera Coressa and Achaearanea in America north of Mexico (Araneae, Theridiidae) no. 1718   (added: 02/25/2024 )
  286. Systematic notes on Palearctic birds. No. 35, Picidae, the genus Dendrocopos no. 1946   (added: 02/18/2024 )
  287. American Museum novitates no.4008 (2024)   (added: 02/18/2024 )
  288. An enigmatic euchelicerate from the Mississippian (Serpukhovian) and insights into invertebrate preservation in the Bear Gulch Limestone, Montana no.4008 (2024)   (added: 02/18/2024 )
  289. Systematic notes on Palearctic birds. No. 23, Fringillidae, the genera Emberiza, Calcarius, and Plectrophenax no. 1805   (added: 02/18/2024 )
  290. Studies of Peruvian birds. No. 62, The hummingbird genera Patagona, Sappho, Polyonymus, Ramphomicron, Metallura, Chalcostigma, Taphrolesbia, and Aglaiocercus no. 1595   (added: 02/18/2024 )
  291. Systematic notes on Palearctic birds. No. 24, Ploceidae, the genera Passer, Petronia, and Montifringilla no. 1814   (added: 02/18/2024 )
  292. Studies of Peruvian birds. No. 63, The hummingbird genera Oreonympha, Schistes, Heliothryx, Loddigesia, Heliomaster, Rhodopis, Thaumastura, Calliphlox, Myrtis, Myrmia, and Acestrura no. 1604   (added: 02/18/2024 )
  293. Systematic notes on Palearctic birds. No. 38, Alcedinidae, Meropidae, Upupidae, and Apodidae no. 1971   (added: 02/18/2024 )
  294. New North American Tabanidae. 7, Descriptions of Tabaninae from Mexico (Diptera) no. 1695   (added: 02/18/2024 )
  295. On the phylogeny of hair no. 1820   (added: 02/18/2024 )
  296. Systematic notes on Palearctic birds. No. 5, Corvidae no. 1668   (added: 02/18/2024 )
  297. Systematic notes on Palearctic birds. No. 21, Fringillidae, the genera Pyrrhula, Eophona, Coccothraustes, and Mycerobas no. 1788   (added: 02/18/2024 )
  298. A review of New World Neodexiopsis (Diptera, Muscidae). [1], The ovata group no. 1892   (added: 02/18/2024 )
  299. The butterflies of the Van Voast-American Museum of Natural History Expedition to the Bahama Islands, British West Indies no. 1715   (added: 02/18/2024 )
  300. Descriptions of and notes on North American Geometridae (Lepidoptera). [No. 1] no. 1784   (added: 02/18/2024 )
  301. Descriptions of and notes on North American Geometridae (Lepidoptera). No. 3 no. 1910   (added: 02/18/2024 )
  302. Results of the Archbold Expeditions. No. 69, A review of New Guinea lizards allied to Emoia baudini and Emoia physicae (Scincidae) no. 1627   (added: 02/18/2024 )
  303. The genus Oxydia in the United States (Lepidoptera, Geometridae) no. 1849   (added: 02/18/2024 )
  304. A report on some polychaetous annelids from the Miami-Bimini area no. 1812   (added: 02/18/2024 )
  305. The wasps and bees of the Bimini island group, Bahamas, British West Indies (Hymenoptera, Aculeata) no. 1633   (added: 02/18/2024 )
  306. The genus Mixogaster (Diptera, Syrphidae) no. 1652   (added: 02/18/2024 )
  307. The blister beetle genus Linsleya (Coleoptera, Meloidae) no. 1730   (added: 02/18/2024 )
  308. Studies of Peruvian birds. No. 58, The genera Chlorostilbon, Thalurania, Hylocharis, and Chrysuronia no. 1474   (added: 02/18/2024 )
  309. Orientation and jumping behavior in the gobiid fish Bathygobius soporator no. 1486   (added: 02/18/2024 )
  310. Four new species of fleas from Mexico (Siphonaptera) no. 1598   (added: 02/18/2024 )
  311. A list of the spiders of the Grand Teton Park area : with descriptions of some new North American spiders no. 1736   (added: 02/18/2024 )
  312. A review of the frigate-petrels (Pelagodroma) no. 1506   (added: 02/18/2024 )
  313. American Museum novitates no.1463 (1950)   (added: 02/18/2024 )
  314. Studies of Peruvian birds. No. 57, The genera Colibri, Anthracothorax, Klais, Lophornis, and Chlorestes no.1463 (1950)   (added: 02/18/2024 )
  315. Systematic notes on Palearctic birds. No. 3, Turdoides caudatus and Turdoides altirostris no. 1642   (added: 02/18/2024 )
  316. Systematic notes on Palearctic birds. No. 19 no. 1775   (added: 02/18/2024 )
  317. Studies of Peruvian birds. No. 59, The genera Polytmus, Leucippus, and Amazilia no. 1475   (added: 02/18/2024 )
  318. Systematic notes on Palearctic birds. No. 28, The families Remizidae and Aegithalidae no. 1853   (added: 02/18/2024 )
  319. The taxonomic status and distribution of Thyanta custator (Fabricius) and Thyanta pallido-virens (Stål) (Heteroptera, Pentatomidae) no. 1824   (added: 02/18/2024 )
  320. American Museum novitates no.1480 (1951)   (added: 02/18/2024 )
  321. New species of Mesogramma (Diptera, Syrphidae) no.1480 (1951)   (added: 02/18/2024 )
  322. Notes on Australian whistlers (Aves, Pachycephala) no. 1653   (added: 02/18/2024 )
  323. Studies in the orbweaving spiders (Argiopidae). 3 no. 1622   (added: 02/18/2024 )
  324. The spider family Diguetidae no. 1904   (added: 02/18/2024 )
  325. Geographic variation and plumages in Australian bowerbirds (Ptilonorhynchidae) no. 1602   (added: 02/18/2024 )
  326. A review of the North American genus Amblycheila (Coleoptera, Cicindelidae) no. 1724   (added: 02/18/2024 )
  327. New species of land snails of the genus Partula from Raiatea, Society Islands no. 1761   (added: 02/18/2024 )
  328. Copidognathus curtus Hall, 1912, and other species of Copidognathus from western North America (Acari, Halacaridae) no. 1499   (added: 02/18/2024 )
  329. Systematic notes on Palearctic birds. No. 29, The subfamilies Tichodromadinae and Sittinae no. 1854   (added: 02/18/2024 )
  330. Systematic notes on Palearctic birds. No. 37, Picidae, the subfamilies Jynginae and Picumninae no. 1963   (added: 02/18/2024 )
  331. American Museum novitates no.1468 (1950)   (added: 02/18/2024 )
  332. A revision of the geometrid genus Sericosema (Lepidoptera) no.1468 (1950)   (added: 02/18/2024 )
  333. The spider genus Neon in North America no. 1743   (added: 02/18/2024 )
  334. Factors influencing the spawning frequency in the female cichlid fish Tilapia macrocephala no. 1484   (added: 02/18/2024 )
  335. Distribution, variation, and hybridization in a relict toad (Bufo microscaphus) in southwestern Utah no. 1722   (added: 02/18/2024 )
  336. American Museum novitates no.1469 (1950)   (added: 02/18/2024 )
  337. A revision of the North American species of the genus Syrrhodia (Lepidoptera, Geometridae) no.1469 (1950)   (added: 02/18/2024 )
  338. Tunas of the genus Thunnus of the northern Caribbean no. 1765   (added: 02/18/2024 )
  339. Systematic notes on Palearctic birds. No. 9, Sylviinae, the genus Phylloscopus no. 1685   (added: 02/18/2024 )
  340. Thirteen new species of Diplotaxis from northern Mexico (Coleoptera, Scarabaeidae) no. 1739   (added: 02/18/2024 )
  341. Notes on some pheasants from southwestern Asia, with remarks on molt no. 1518   (added: 02/18/2024 )
  342. The Pselaphidae of South Bimini Island, Bahamas, British West Indies (Coleoptera) no. 1674   (added: 02/18/2024 )
  343. Further notes on tyrant flycatchers (Tyrannidae) no. 1749   (added: 02/18/2024 )
  344. Notes on certain primitive heterodont pelecypods no. 1857   (added: 02/18/2024 )
  345. Systematic notes on Palearctic birds. No. 36, Picidae, the genera Dendrocopos (part 2) and Picoïdes no. 1951   (added: 02/18/2024 )
  346. Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 8, A new Antrozous (Mammalia, Vespertilionidae) from the Tres Marías Islands, Nayarit, Mexico no. 1973   (added: 02/18/2024 )
  347. The ecology of hybridization in New Guinea honeyeaters (Aves) no. 1937   (added: 02/18/2024 )
  348. Notes on some birds of northern Venezuela no. 1927   (added: 02/18/2024 )
  349. Early development of the Gulf Coast toad, Bufo valliceps Wiegmann no. 1842   (added: 02/18/2024 )
  350. Systematic notes on Palearctic birds. No. 32, Oriolidae, Dicruridae, Bombycillidae, Pycnonotidae, Nectariniidae, and Zosteropidae no. 1869   (added: 02/18/2024 )
  351. Results of the Archbold Expeditions. No. 76, A new species of wallaby (genus Dorcopsis) from Goodenough Island, Papua no. 1826   (added: 02/18/2024 )
  352. Notes on the bird family Prunellidae in southern Eurasia no. 1482   (added: 02/18/2024 )
  353. The jaw musculature in Protoceratops and in other ceratopsians no. 1729   (added: 02/18/2024 )
  354. Studies of Peruvian birds. No. 65, The jays (Corvidae) and pipits (Motacillidae) no. 1649   (added: 02/18/2024 )
  355. The populations of the wedge-tailed shearwater (Puffinus pacificus) no. 1512   (added: 02/18/2024 )
  356. The Metasyrphus species of North America (Diptera, Syrphidae) no. 1590   (added: 02/18/2024 )
  357. Systematic notes on Palearctic birds. No. 16, Troglodytinae, Cinclidae, and Prunellidae no. 1751   (added: 02/18/2024 )
  358. Zoogeography of West Indian land mammals no. 1759   (added: 02/18/2024 )
  359. New genera and species of neotropical discocephaline and halyine pentatomids (Heteroptera, Pentatomidae) no. 1868   (added: 02/18/2024 )
  360. Fossil mammals from the beginning of the Cenozoic in Brazil. Didelphidae. Marsupialia no. 1567   (added: 02/18/2024 )
  361. Podocnemis bassleri, a new species of pelomedusid turtle from the late Tertiary of Peru no. 1782   (added: 02/18/2024 )
  362. The reproductive system of the army-ant queen, Eciton (Eciton). Part 2, Histology no. 1664   (added: 02/18/2024 )
  363. Some annelid and sipunculid worms of the Bimini region no. 1617   (added: 02/11/2024 )
  364. Dinosaur stapes no. 1900   (added: 02/11/2024 )
  365. Notes on the Mathews' collection of Australian birds. The order Ciconiiformes no. 1564   (added: 02/11/2024 )
  366. On two sacoglossan slugs from Brazil no. 1796   (added: 02/11/2024 )
  367. A new neotropical genus of Ischiolonchini (Coleoptera, Lamiidae) no. 1889   (added: 02/11/2024 )
  368. On the identity of two eastern North American Hydriomena species (Lepidoptera, Geometridae) no. 1535   (added: 02/11/2024 )
  369. On some earthworms from Taiwan no. 1941   (added: 02/11/2024 )
  370. On the aster- and solidago-feeding species of the genus Coleophora in Nova Scotia (Lepidoptera, Coleophoridae) no. 1777   (added: 02/11/2024 )
  371. Notes on tyrant flycatchers (Tyrannidae) no. 1605   (added: 02/11/2024 )
  372. The genus Junonia in the West Indies (Lepidoptera, Nymphalidae) no. 1498   (added: 02/11/2024 )
  373. The neotropical genus Cryptocranium Serville, with the description of a new species (Coleoptera, Lamiidae) no. 1916   (added: 02/11/2024 )
  374. The Manx shearwater, Puffinus puffinus, as a species of world-wide distribution no. 1586   (added: 02/11/2024 )
  375. Systematic notes on Palearctic birds. No. 26, Paridae, the Parus caeruleus complex no. 1833   (added: 02/11/2024 )
  376. New abyssal tropical Atlantic isopods, with observations on their biology no. 1798   (added: 02/11/2024 )
  377. Some land planarians of the United States and Europe, with remarks on nomenclature no. 1667   (added: 02/11/2024 )
  378. Descriptions of some new species of neotropical Hesperiidae (Lepidoptera, Rhopalocera). [1] no. 1778   (added: 02/11/2024 )
  379. American Museum novitates no.1448 (1950)   (added: 02/11/2024 )
  380. Some North American cheliferid pseudoscorpions no.1448 (1950)   (added: 02/11/2024 )
  381. Some new genera and species of tropical pentatomids (Heteroptera) no. 1918   (added: 02/11/2024 )
  382. Snakes of the genus Imantodes in western Mexico no. 1961   (added: 02/11/2024 )
  383. Systematic notes on Palearctic birds. No. 15, Turdinae, the genera Turdus, Grandala, and Enicurus no. 1733   (added: 02/11/2024 )
  384. Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 5, Pliocene and Pleistocene megafossils from the Tres Marías Islands no. 1940   (added: 02/11/2024 )
  385. Descriptive and synonymical notes on some North American Cerambycidae (Coleoptera) no. 1828   (added: 02/11/2024 )
  386. An anthropoid frontal bone from the Fayum Oligocene of Egypt : the oldest skull fragment of a higher primate no. 1976   (added: 02/11/2024 )
  387. Five new species and one redescription of the neotropical genus Armitermes Wasmann (Isoptera, Termitidae, Nasutitermitinae) no. 1841   (added: 02/11/2024 )
  388. American Museum novitates no.1451 (1950)   (added: 02/11/2024 )
  389. A revision of North American sharks allied to the genus Carcharhinus no.1451 (1950)   (added: 02/11/2024 )
  390. Systematic notes on Palearctic birds. No. 6, Timaliinae and Paradoxornithinae no. 1669   (added: 02/11/2024 )
  391. Notes on the wrens and dippers of western Asia and India no. 1485   (added: 02/11/2024 )
  392. American Cretaceous insectivores no. 1541   (added: 02/11/2024 )
  393. Critical remarks on the synonymy of certain Anchylopera species, with descriptions of new species (Lepidoptera, Eucosmidae) no. 1725   (added: 02/11/2024 )
  394. Studies in the orbweaving spiders (Argiopidae). 4 no. 1922   (added: 02/11/2024 )
  395. The "Pealea" phenomenon and other notes on storm petrels no. 1596   (added: 02/11/2024 )
  396. Systematic notes on Palearctic birds. No. 25, Motacillidae, the genus Motacilla no. 1832   (added: 02/11/2024 )
  397. North American Rhabdocoela and Alloeocoela. 6, A further study of Mesostoma no. 1829   (added: 02/11/2024 )
  398. Bats of the genus Rhogeëssa no. 1923   (added: 02/11/2024 )
  399. American Museum novitates no.1447 (1950)   (added: 02/11/2024 )
  400. A new species of Eacles from Colombia (Lepidoptera, Saturniidae) no.1447 (1950)   (added: 02/11/2024 )
  401. Systematic notes on Palearctic birds. No. 12, Muscicapinae, Hirundinidae, and Sturnidae no. 1694   (added: 02/11/2024 )
  402. New Microlepidoptera from the region of Halifax, Nova Scotia, with notes on others no. 1686   (added: 02/11/2024 )
  403. Records and descriptions of fleas from New Mexico (Siphonaptera) no. 1530   (added: 02/11/2024 )
  404. Harpyionycteris, a genus of rare fruit bats no. 1522   (added: 02/11/2024 )
  405. The butterflies of the Bahama Islands, British West Indies (Lepidoptera) no. 1563   (added: 02/11/2024 )
  406. A new flycatcher from Venezuela : with remarks on the Mocquerys collection and the piculet, Picumnus squamulatus no. 1657   (added: 02/11/2024 )
  407. New genera and species of pentatomids from Panama and Costa Rica (Heteroptera, Pentatomidae) no. 1939   (added: 02/11/2024 )
  408. A revision of the species belonging to the new clerid genus Araeodontia (Coleoptera) no. 1573   (added: 02/11/2024 )
  409. The Malachiidae of north central Mexico (Coleoptera) no. 1584   (added: 02/11/2024 )
  410. American Museum novitates no.1442 (1950)   (added: 02/11/2024 )
  411. The African species of the genus Oligomyrmex Mayr (Hymenoptera, Formicidae) no.1442 (1950)   (added: 02/11/2024 )
  412. A note on Permian crassatellid pelecypods no. 1878   (added: 02/11/2024 )
  413. Systematic notes on Palearctic birds. No. 17, Laniidae no. 1752   (added: 02/11/2024 )
  414. Microlepidoptera : notes and new species no. 1789   (added: 02/11/2024 )
  415. The relationships of the West Indian species of Aratinga (Aves, Psittacidae) no. 1712   (added: 02/11/2024 )
  416. Preliminary revision of the Alepocephalidae, with the introduction of a new family, Searsidae no. 1531   (added: 02/11/2024 )
  417. Studies of Peruvian birds. No. 64, The swifts, family Apodidae no. 1609   (added: 02/11/2024 )
  418. Systematic notes on Palearctic birds. No. 7, Alaudidae and Motacillidae (genus Anthus) no. 1672   (added: 02/11/2024 )
  419. Spiders of the family Symphytognathidae from North and South America no. 1885   (added: 02/11/2024 )
  420. Taxonomic notes on Ecuadorian snakes in the American Museum of Natural History no. 1851   (added: 02/11/2024 )
  421. Additions to the herpetofauna of Nayarit, Mexico no. 1953   (added: 02/11/2024 )
  422. A report on the Hemiptera Heteroptera from the Bimini Islands, Bahamas, British West Indies no. 1682   (added: 02/11/2024 )
  423. The anatomy of the oligochaete Enchytraeus albidus, with a key to the species of the genus Enchytraeus no. 1902   (added: 02/11/2024 )
  424. New Microlepidoptera, with notes no. 1917   (added: 02/11/2024 )
  425. New records of Tabanidae (Diptera) in the Antilles no. 1858   (added: 02/11/2024 )
  426. A review of the genus Macrosiagon in Mexico, with notes on Rhipiphorus (Coleoptera, Rhipiphoridae) no. 1717   (added: 02/11/2024 )
  427. American Museum novitates no.1638 (1953)   (added: 02/11/2024 )
  428. Results of the Archbold Expeditions. No. 70, Siphonaptera from Netherlands New Guinea no.1638 (1953)   (added: 02/11/2024 )
  429. A new species of boa (genus Tropidophis) from western Cuba no. 1839   (added: 02/11/2024 )
  430. Descriptions of and notes on North American Geometridae (Lepidoptera). No. 4 no. 1968   (added: 02/11/2024 )
  431. The genus Chariesterus de Laporte (Heteroptera, Coreidae) no. 1721   (added: 02/11/2024 )
  432. The wombats (Marsupialia, Phascolomyidae) no. 1525   (added: 02/11/2024 )
  433. Atyphloceras tancitari and Jellisonia bonia, new species of fleas from Mexico (Siphonaptera) no. 1558   (added: 02/11/2024 )
  434. Systematic notes on Palearctic birds. No. 30, The Certhiidae no. 1855   (added: 02/11/2024 )
  435. A revision of Whitfield's type specimens of the rudist mollusks from the Cretaceous of Jamaica, British West Indies no. 1713   (added: 02/11/2024 )
  436. The porcellanid crabs of the "Askoy" Expedition to the Panama Bight no. 1865   (added: 02/11/2024 )
  437. New species of brachiopods from the Traverse Group (Devonian) of Michigan no. 1754   (added: 02/11/2024 )
  438. Systematic notes on Palearctic birds. No. 22, Fringillidae, Emberiza schoeniclus no. 1795   (added: 02/11/2024 )
  439. American Museum novitates no.1515 (1951)   (added: 02/11/2024 )
  440. A new fossil rodent from Puerto Rico no.1515 (1951)   (added: 02/11/2024 )
  441. A comparative analysis of courtship movements in closely allied bowerbirds of the genus Chlamydera no. 1936   (added: 02/11/2024 )
  442. A revision of the geometrid genus Exelis (Lepidoptera) no. 1582   (added: 02/11/2024 )
  443. A review of the scarab genus Acoma (Coleoptera, Scarabaeidae) no. 1624   (added: 02/11/2024 )
  444. Systematic notes on Palearctic birds. No. 11, Sylviinae, the genus Sylvia no. 1692   (added: 02/11/2024 )
  445. Bats of the subgenus Natalus no. 1977   (added: 02/11/2024 )
  446. American Museum novitates no.1942 (1959)   (added: 02/11/2024 )
  447. Notes on the courtship behavior of the blue-backed manakin (Chiroxiphia pareola) no.1942 (1959)   (added: 02/11/2024 )
  448. The littoral holothurians of the Bahama Islands no. 1821   (added: 02/11/2024 )
  449. The water beetles of the Bahama Islands, British West Indies (Coleoptera, Dytiscidae, Gyrinidae, Hydrochidae, Hydrophilidae) no. 1616   (added: 02/11/2024 )
  450. Report on a collection of spiders from the coast of North Carolina no. 1632   (added: 02/11/2024 )
  451. A study of the genus Xenomyrmex (Hymenoptera, Formicidae) no. 1843   (added: 02/11/2024 )
  452. Remarks on some Corvidae of Indo-Malaya and the Australian region no. 1915   (added: 02/11/2024 )
  453. A new Pleistocene crocodilian from Guatemala no. 1975   (added: 02/11/2024 )
  454. American Museum novitates no.1450 (1950)   (added: 02/11/2024 )
  455. Studies of Peruvian birds. No. 56, The genera Eutoxeres, Campylopterus, Eupetomena, and Florisuga no.1450 (1950)   (added: 02/11/2024 )
  456. American Museum novitates no.1470 (1950)   (added: 02/11/2024 )
  457. Spiders of the Rhoicininae (Pisauridae) from western Peru and Ecuador no.1470 (1950)   (added: 02/11/2024 )
  458. New cerambycid beetles belonging to the tribe Rhinotragini from South America (Coleoptera) no. 1552   (added: 02/11/2024 )
  459. Two new species of Megathymus from Texas and Mexico (Lepidoptera, Rhopalocera, Megathymidae) no. 1593   (added: 02/11/2024 )
  460. A Pleistocene musk ox from New York and the distribution of the musk-oxen no. 1607   (added: 02/11/2024 )
  461. Ants of the Bimini island group, Bahamas, British West Indies (Hymenoptera, Formicidae) no. 1671   (added: 02/11/2024 )
  462. West Indian Carabidae (Coleoptera) : the Bahama species no. 1650   (added: 02/11/2024 )
  463. A preliminary report on the mammals collected by Thomas MacDougall in southeastern Oaxaca, Mexico no. 1757   (added: 02/11/2024 )
  464. A new genus of colubrid snake from the Upper Miocene of North America no. 1874   (added: 02/11/2024 )
  465. Notes on fishes from Prince Patrick and Ellesmere islands, Canada no. 1643   (added: 02/11/2024 )
  466. New data on the habits of the ants of the genus Veromessor no. 1612   (added: 02/11/2024 )
  467. American Museum novitates no.1903 (1958)   (added: 02/11/2024 )
  468. Results of the Puritan-American Museum Expedition to Western Mexico. 4, The scorpions no.1903 (1958)   (added: 02/11/2024 )
  469. The genus Stygnomma (Phalangida) no. 1491   (added: 02/11/2024 )
  470. Subspecies versus geographic variation in Caribbean populations of Anartia jatrophae Johansson (Lepidoptera, Nymphalidae) no. 1845   (added: 02/11/2024 )
  471. American Museum novitates no.1899 (1958)   (added: 02/11/2024 )
  472. Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 3, The terrestrial mollusks no.1899 (1958)   (added: 02/11/2024 )
  473. New species of Copidognathus (Acari, Halacaridae) from the Aleutians no. 1476   (added: 02/11/2024 )
  474. The lapidicina group of the wolf spider genus Pardosa (Araneae, Lycosidae no. 1960   (added: 02/11/2024 )
  475. New stingless bees (Meliponidae) from Panama and the Canal Zone no. 1505   (added: 02/11/2024 )
  476. American Museum novitates no.1444 (1950)   (added: 02/11/2024 )
  477. Five new genera of termites from South America and Madagascar (Isoptera, Rhinotermitidae, Termitidae) no.1444 (1950)   (added: 02/11/2024 )
  478. Notes and descriptions of some Mydaidae and Syrphidae (Diptera) no. 1645   (added: 02/11/2024 )
  479. Descriptions of some new species of neotropical Hesperiidae (Lepidoptera, Rhopalocera). [2] no. 1962   (added: 02/11/2024 )
  480. Taxonomic and life history notes on North American Eupithecia (Lepidoptera, Geometridae) no. 1569   (added: 02/11/2024 )
  481. The role of the pelvic fins in the copulatory act of certain poeciliid fishes no. 1509   (added: 02/11/2024 )
  482. Coelurosaur bone casts from the Connecticut Valley Triassic no. 1901   (added: 02/11/2024 )
  483. A new species of fossil crocodile of the genus Leidyosuchus from the Green River beds no. 1933   (added: 02/11/2024 )
  484. The ecology and migrations of sea turtles. 1, Results of field work in Florida, 1955 no. 1793   (added: 02/11/2024 )
  485. The reproductive system of the army-ant queen, Eciton (Eciton). Part 1, General anatomy no. 1663   (added: 02/11/2024 )
  486. North American triclad Turbellaria. 15, Three new species no. 1808   (added: 02/11/2024 )
  487. North American jumping spiders of the genus Maevia no. 1746   (added: 02/11/2024 )
  488. Systematic notes on Palearctic birds. No. 18, Supplementary notes on Corvidae, Timaliinae, Alaudidae, Sylviinae, Hirundinidae, and Turdinae no. 1753   (added: 02/11/2024 )
  489. Notes and descriptions of some Ethiopian Muscidae (Diptera) no. 1608   (added: 02/11/2024 )
  490. A review of the systematics and ecology of the genus "Exosphaeroma," with the description of a new genus, a new species, and a new subspecies (Crustacea, Isopoda, Sphaeromidae) no. 1683   (added: 02/11/2024 )
  491. A new species of frog of the Eleutherodactylus ricordi group from central Cuba no. 1926   (added: 02/11/2024 )
  492. Some Turbellaria from the coast of California no. 1943   (added: 02/11/2024 )
  493. Taxonomic notes on a collection of Venezuelan reptiles in the American Museum of Natural History no. 1934   (added: 02/11/2024 )
  494. Systematic notes on Palearctic birds. No. 34, Picidae, the genera Picus and Dryocopus no. 1945   (added: 02/11/2024 )
  495. The genus Psorthaspis on the Mexican central plateau (Hymenoptera, Pompilidae) no. 1662   (added: 02/11/2024 )
  496. The systematics of Aegithina nigrolutea and Aegithina tiphia (Aves, Irenidae) no. 1589   (added: 02/11/2024 )
  497. On some earthworms from Burma no. 1555   (added: 02/11/2024 )
  498. Mammals from Mexico collected by Marian Martin for the American Museum of Natural History no. 1689   (added: 02/04/2024 )
  499. A second specimen of the Papuan earless water rat, Crossomys moncktoni no. 1523   (added: 02/04/2024 )
  500. American Museum novitates no.1661 (1954)   (added: 02/04/2024 )