Books in Browsing: Science - Genetics/Biology/Evolution (sorted alphabetically)
- New Order of Fishlike Amphibia From the Pennsylvanian of Kansas Theodore H. Eaton and Peggy Lou Stewart
- New Pocket Gopher (Genus Thomomys), from Eastern Colorado E. Raymond Hall
- New Pocket Gopher (Genus Thomomys) From Wyoming and Colorado E. Raymond Hall
- New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico E. Raymond Hall and Bernardo Villa Ramírez
- New Snake of the Genus Geophis From Chihuahua, Mexico John M. Legler
- New Species of Frog (Genus Tomodactylus) from Western México Robert G. Webb
- New Species of Heteromyid Rodent from the Middle Oligocene of Northeast Colorado with Remarks on the Skull Edwin C. Galbreath
- New Species of Wood Rat (Neotoma) from Northeastern Mexico Ticul Alvarez
- New Subspecies of Bat (Myotis velifer) from Southeastern California and Arizona Terry A. Vaughan
- New Subspecies of Ground Squirrel (Spermophilus spilosoma) from Tamaulipas, Mexico Ticul Alvarez
- New Subspecies of Lizard, Cnemidophorus sacki, from Michoacán, México William Edward Duellman
- New Subspecies of Pocket Mouse from Kansas E. Raymond Hall
- New Subspecies of the Fruit-eating Bat, Sturnira ludovici, From Western Mexico J. Knox Jones and Gary L. Phillips
- New Subspecies of the Rodent Baiomys from Central America Robert L. Packard
- New Subspecies of Wood Rat (Neotoma mexicana) from Colorado Robert B. Finley
- New Tortoise, Genus Gopherus, From North-central Mexico John M. Legler
- New Zealand Moths and Butterflies (Macro-Lepidoptera) G. V. Hudson
- Nitrogen Bacteria and Legumes Cyril G. Hopkins
- North American Jumping Mice (Genus Zapus) Philip H. Krutzsch
- North American Recent Soft-Shelled Turtles (Family Trionychidae) Robert G. Webb
- North American Yellow Bats, 'Dasypterus,' and a List of the Named Kinds of the Genus Lasiurus Gray E. Raymond Hall and J. Knox Jones
- Note on the Resemblances and Differences in the Structure and the Development of the Brain in Man and Apes Charles Darwin and Thomas Henry Huxley
- Noteworthy Mammals from Sinaloa, Mexico Ticul Alvarez, J. Knox Jones, and M. Raymond Lee
- Nouveaux souvenirs entomologiques - Livre II (French) Jean-Henri Fabre
- Observations on the Terataspis grandis, Hall, the largest known trilobite John Mason Clarke