Pitelka, F. A. 1942. Territoriality and related problems in North American hummingbirds. Condor 44:189-204.

Tanner, J.T. 1942. The ivory-billed woodpecker.

Miller, L. H. 1942. A Pleistocene tortoise from the McKittrick asphalt. Transactions of the San Diego Society of Natual History. 9(38):439-42.

Phillips, A. R. 1942. Notes on the migrations of the elf and flammulated screech owls. Wilson Bulletin 54:132-137.

Noyes, G. H. 1941. New England section. U.S. Weather Bureau, Climatological Data 52(13)73-77.

Stoner, D., and L. C. Stoner. 1941. Feeding of nestling Bank Swallows. Auk 58:52-55.

Wright, B. A. 1941. Habit and habitat studies of the massasauga rattlesnake (Sistrurus catenatus catenatus Raf.) in northeastern Illinois. American Midland Naturalist 25:659-672.

Barnickol, P. G. 1941. Food habits of Gambusia affinis from Reelfoot Lake, Tennessee, with special reference to malarial control. Report of the Reelfoot Lake Biological Station 5:5-13.

Ridgway, R., and H. Friedmann. 1941. The birds of North and Middle America. Part IX. U.S. Natl. Mus. Bull. 50.

Blair, W.F. 1941. Same data on home ranges and general life history of the short-tailed shrew, redbacked mouse and wood-land jumping mouse in northern Michigan. Am. Midl. Nat. 25(3):681-685.

Blair, W.F. 1941. Annotated list of mammals of the Tularosa Basin, New Mexico. The American Midland Naturalist.

Dalke, P.D., and P.R. Sime. 1941. Food habits of the eastern and New England cottontails. J. Wildl. Mgmt. 5:216-228.

Bishop, S. C. 1941. The salamanders of New York. New York State Museum Bulletin 324:1-365.

Gregg, W.O. 1941. Mollusca of Cedar Breaks National Monument, Utah. Nautilus 54:116-117.

Kendeigh, S.C. 1941. Birds of a prairie community. Condor 43:165-174.

Tidestrom, I., and T. Kittell. 1941. A flora of Arizona and New Mexico. Catholic Univ. of America Press, Washington, D.C.

Hoyt, J. S. Y. 1941. Through the year with the pileated woodpecker. Audubon Mag. 43:525-8.

Long, W. S. 1941. The utilization of russian thistle by wildlife. Journal of Wildlife Management 5:136-138.

Tinker, S. 1941. Animals of Hawaii. A natural history of the amphibians, reptiles, and mammals living in the HawaiianIslands. Tongg Publ. Co., Honolulu. 190 pp.

Walkinshaw, L. H. 1941. The Prothonotary Warbler, a comparison of nesting conditions in Tennessee and Michigan. The Wilson Bulletin 65:152-68.

Taylor, E.H. 1941. A new Plethodont salamander from NM. Proceedings of the Biological Society of Washington, 54: PP 77-80.

Turner, C. L. 1941. Morphogenesis of the gonopodium in Gambusia affinis affinis. Journal of Morphology 69:161-85.

Palmer, R. S. 1941. A behavior study of the common tern. Proc. Boston Soc. Nat. Hist. 42. 119 pp.

Lehmann, V. W. and H. Ward. 1941. Some plants valuable to quail in southwestern Texas. Journal of Wildlife Management 5:131-135.

Merriman, D. 1941. Studies on the striped bass, Roccus saxatilis, of the Atlantic coast. Fishery Bulletin 50(35):1-77.

Williams, C. S., and C. A. Sooter. 1941. Canada Goose habitats in Utah and Oregon. Transactions of the North American Wildlife Conference 5:383-387.

Hitchcock, C.L. 1941. Drabas of western North America. Univ. Wash. Publ. Biol. 11:41, 1941. P.41.

Trautman, M. B. 1940. The birds of Buckeye Lake. Misc. Publ. Zool. No. 44, University of Michigan, Ann Arbor, Michigan. 466 pp.

Pilsbry, H.A. 1940. Land mollusca of North America (north of Mexico). Acad. Nat. Sci. Phil. Monograph no 3. Vol. 1 pt. 2. pp. 575-994.

Van Dersal, W.R. 1940. Utilization of oaks by birds and mammals. Journal of Wildlife Management. 4:404-428.

Speirs, J. M. 1940. Mortality of barn owls at Champaign, Illinois. Auk 57:571.

Draudt, M. 1940. Notodontidae. Pages 901-1070 in A. Seitz. The Macrolepidoptera of the World. Volume 6, Part 2. Alfred Kernen, Stuttgart, Germany.

Hershey, A. L. 1940. Notes on Plants in New Mexico Volume 2. No 15. New Mexico State College. 1 p.

Vesall, D. B. 1940. Notes on nesting habits of the American bittern. Wilson Bulletin. 52:207-8.

Baumgartner, L.L. 1940. The fox squirrel: Its life history, habits, and management in Ohio. Ohio State Univ., unpubl. Ph. D. dissertation, 257 pp.

Taber, F.W. 1940. Range of the coati in the United States. J.. Mamm. 21:11-14.

Todd, W. E. C. 1940. Birds of western Pennsylvania. Carnegie Museum, University of Pittsburgh Press, Pittsburgh, Pennsylvania. 710 pp.

Benson, S.B. 1940. A new cotton rat (Sigmodon) from Arizona and New Mexico. Proc. Bio. Soc. Wash. 53:157-158.

Tucker, R. W. E. 1940. An account of Dicatraea saccharalis with special refernce to its occurrence in Barbados. Trop. Agric., Trinidad 17:133-138.

Allen, R. P. and F.P. Mangles. 1940. Studies of the nesting behavior of the black-crowned night heron. Proc. Linnaean Soc. New York 50-51:1-28.

Carr, A. F., Jr. 1940. A contribution to the herpetology of Florida. Univ. Florida Biol. Sci. Ser. 3:1.118.

Brooks, M. 1940. The breeding warblers of the central Allegheny Mountain region. Wilson Bulletin 52(4):249-66.

Davison, V. E. 1940. An 8-year census of lesser prairie chickens. Journal of Wildlife Management 4:55-62.

Cowan, I. M. 1940. Distribution and variation in the native sheep of North America. American Midland Naturalist 24:505-580.

Bent, A.C. 1940. Life histories of North American cuckoos, goatsuckers, hummingbirds, and their allies. Part I. U.S. National Museum Bulletin 176. 244 pp.

Eskey, C. R. and V. H. Haas. 1940. Plague in the western part of the United States. Public Health Bulletin 254:1-83.

Griffin, D. R. 1940b. Migrations of New England bats. Bulletin of the Museum of Comparative Zoology 86:217-246.

Gabrielson, I. N., and S. G. Jewett. 1940. Birds of Oregon. Corvallis, Oregon: Oregon State College.

Frey, D. G. 1940. Growth and ecology of the carp, CYPRINUS CARPIO (Linnaeus), in four lakes of the Madison region, Wis-consin. PhD. Thesis. 248 pp.

Gurney, A.B. 1940. Notes on certain genera of North American grasshoppers of the subfamily Oedipodinae, with the description of a new genus and species (Orthoptera:Acrididae). January 1940. Proceedings of the Entomological Society of Washington 42:1-13.

Gregg, W.O. 1940. Mollusca of Zion National Park, Utah. Nautilus 54:30-32.

Hershey, A.L. & P.J. Leyendecker. 1940. Leafl. West. Botany 4:22.

Gurney, A.B. 1940. Notes on certain genera of North American grasshoppers of the subfamily Oedipodinae, with the description of a new genus and species (Orthoptera: Acrididae). Proc. Ent. Soc. Washington 42: 1-12.

Pennell, F. W. 1940. New species of Scrophulariaceae from Arizona. Notulae Naturae 43: 1-40.

Jones, D.T. 1940. A study of the Great basin land snail OREOHELIX STRIGOSA DEPRESSA (Cockerell). Bulletin of the University of Utah [Biological Series 6(1)] 31(4):1-43.

Lakela, O. 1940. The status of piping plovers (Charadrius melodus) on Minnesota Point. Flicker 12:34.

Raney, E.C. and D.S. Webster. 1940. The food and growth of the young of the common bullhead, Ameiurus nebulosus nebulosus (LeSueur), in Cayuga Lake, New York. Transactions of the American Fisheries Society 69(1939):205-209.

Gloyd, H. 1940. The rattlesnakes. Chicago Academy Science, Special Publication No. 4.

Smith, C.C. 1940. The effect of overgrazing and erosion upon the biota of the mixed-grass prairie of Oklahoma. Ecology 21:381-397.

Sperry, C. C. 1940. Food habits of a group of shorebirds: woodcock, snipe, knot and dowitcher. U.S. Biological Survey Wildlife Research Bulletin 1.