INDEX 



Note — The Roman numerals refer to the annual "Abstracts," as follows : IV, for ihe 

 year ending March, 1892; V, do. 1893. 



Acanthis linaria, V, 31. 

 Accipiter velox, V, 27. 

 Actitis macularia, IV. 3; V, 25. 

 Adney, Tappan, Milicete Indian Nat- 

 ural History, V, 19. 

 ^Egialitis vocifera, V, 2. 

 Agelaius phoeniceus, V, 31. 

 Aix sponsa, V, 23. 

 Ajaja ajaja, IV, 8 

 Alaucla arvensis, V, 5, n. 

 Alces americanus, V, 37. 

 Allen C. S., Trip to Oak Lodge, Fla., 



IV, 3 ; Notes on Florida, V, 9. 

 Allen, J. A., Mammals of Costa Rica, 

 IV, 2, On a Collection of Mammals 

 from Texas and Northeastern Mexico, 

 IV, 3; The North American Species 

 of the Genus Colaptes, IV, 5; Defi- 

 nite versus fortuitous variation, IV, 

 7; Flycatchers of South America, V. 

 3; Classification and Nomenclature of 

 the Life Areas of North America, V, 

 8; Former Land Connections of the 

 American Continents, V, 1 1 ; Dis- 

 tribution of the Pocket Gophers, V, 

 1 1 ; Fox Squirrels of the United 

 States, V, 1-5. 

 Ammodramus caudacutus, IV, 1 ; V, 2. 

 maritimus, V, 2. 

 sandwichensis savanna, V, 32. 

 Arnpehs cedrorum. IV, 6; V, 10, 33 

 Anas boschas, V, 23. 



carolinensis, V, 23. 

 discors, V. 23. 

 obscura, V, 23. 

 strepera, V. 24. 

 Antrostomus vociferus, V, 2q. 

 Aquila chrysaetos. IV, 6. 

 Arctomys monax, V, 36. 

 Ardea herodias, V, 2, 25. 

 Ardetta involucris, V, 13. 

 Asio accipitrinus, IV, 8. 



wilsonianus, V, 4, 27. 

 Aythya mania nearctica, IV, 2. 

 Bat, IV, 6; V, 37. 

 Bobolink, V, 11. 

 Bob-white, IV, 2. 

 Bonasa umbellus togata, V, 26. 

 Bos taurus, V, 38. 



Botaurus lentiginosus, V, 25 . 

 Branta bernicla, V, 24. 



canadensis, V, 24. 

 Bubo virginianus, V, 27. 

 Buteo borealis, V, 27. 



borealis calurus, IV, 6. 

 Campephilus principalis, V, 10. 

 Canis familiaris, V, 38. 



lupus, V, 38. 

 Cardinalis cardinalis, IV, 1. 

 Cariacus virginianus, V, 37. 

 Carpodacus purpureus, V, 14, 31. 

 Castor fiber canadensis, V, 36. 

 Ceophloeus pileatus. IV, 2; V, 10, 11,28. 

 Certhia familiaris americana, V, 34. 

 Ceryle alcyon, V, 28. 

 Cheetura pelagica, V, 29. 

 Chapman, Frank M., Trip to Corpus 

 Christi, Tex., IV, 4; Remarks on the 

 Crackles of I he sub genus Quiscalus, 

 • IV, 4; Notes on a Visit to Corpus 

 Christi, Tex., IV, 7; Trip to Cuba, 

 V, 5 ; Central Park Birds, V, 7 ; Notes 

 on the Zoology of the Voyages of 

 Columbus, V, 7; Summer Bird-Life 

 of the Vicinity of New York City. V, 

 8; Distribution of North American 

 Birds, V, 9; Protective Coloration 

 among Birds, V, 13 

 Chantonetta albeola. V, 24. 

 Cherrie, Geo. K., Birds and Mammals 



of Costa Rica, IV, 3. 

 Chondestes grammacus, V, 1 1. 

 Chordeiles virginianus, V, 29. 

 Clangula hyemalis, V 24. 

 Coccyzus americanus, IV, 6. 

 Colaptes auratus, IV, 2, 5, V, 11, 28. 



cafer, IV, 5. 

 Colinus virginianus "floridanus, IV, 5. 

 mexicanus, IV, 2. 

 ridgwayi, IV, 2. 

 texanus, IV, 2. 

 Conurus carolinensis V, 10. 

 Corvus americanus, IV, 2; V, 30. 

 corax principalis, V, 10. 

 corax sinuatus, V, 30. 

 Cuculus canorus, V, 14. 

 Cyanocitta cristata, V, 14, 30. 

 Dafila acuta, V, 23. 



