 | Descriptions of new species of North American serpents in the museum of the Smithsonian Institution, Washington
R Kennicott (1860) Proc. Acad. Nat. Sci. Philadelphia 12: 328-338 |
 | Notes and descriptions of new and little-known species of American reptiles
E D Cope (1860) Proc. Acad. Nat. Sci. Philadelphia 12: 339-345 |
 | April 2d
(1861) Proceedings of The Academy of Natural Sciences of Philadelphia 13: 73-75 |
 | Catalogue of the reptiles and batrachians found in the vicinity of Norway, Oxford Co., Maine
A E Verrill (1863) Proceedings of the Boston Society of Natural History 9: 195-199 |
 | The rattle of the rattlesnake
S Garman (1888) Bulletin of The Museum of Comparative Zoology 13: 259-268 |
 | A critical review of the characters and variations of the snakes of North America
E D Cope (1892) Proc. US Natl. Mus. 14: 589-694 |
 | A Review of the Genera and Species of American Snakes, North of Mexico
Arthur Erwin Brown (1901) Proceedings of The Academy of Natural Sciences of Philadelphia 53: 10-110 |
 | Generic types of nearctic Reptilia and Amphibia
A E Brown (1908) Proceedings of the Academy of Natural Sciences of Philadelphia 60: 112-127 |
 | A new Tropidonotus from the Chin Hills
F Wall (1910) J. Bombay nat. Hist. Soc 20: 345-346 |
 | A revision of the cestode family Proteocephalidae
George R La Rue (1911) Zoologischer Anzeiger 38: 473-482 |
 | Type specimens of reptiles and amphibians in the United States National Museum
(1961) Bulletin of the United States National Museum 220: 1-291 |
 | Jaw musculature of the West Indian snake Alsophis cantherigerus brooksi (Colubridae, Reptilia)
K V Kardong (1980) Breviora 463: 1-26 |
 | Comparative visceral topography of the new world snake tribe Thamnophiini (Colubridae, Natricinae)
N J Rossman, D A Rossman and N K Keith (1982) Tulane Studies in Zoology and Botany 23: 123-164 |
 | Buccal floor of reptiles, A summary
W W Tanner and D F Avery (1982) Great Basin Naturalist 42: 273-349 |
 | Snakes of Western Chihuahua
W W Tanner (1985) Great Basin Naturalist 45: 615-676 |
 | An ecogeographic analysis of the herpetofauna of the Sierra San Pedro Mártir region, Baja California, with a contribution to the biogeography of the Baja California herpetofauna
Welsh Jr and Hartwell H (1988) Proceedings of the California Academy of Sciences 46: 1-72 |
 | Variability and significance of parietal and
ventral scales in marine snakes of the genus Lapemis (Serpentes: Hydrophiidae), with comments on the occurrence of spiny scales in the genus
Paul Gritis and Harold K Voris (1990) Fieldiana Zoology 56: 1-13 |
 | Oviduct 17β-Estradiol Receptor in the Female Lizard, Podarcis s. sicula, during the Sexual Cycle : Relation to Plasma 17β-Estradiol Concentration and Its Binding Proteins(Endocrinology)
M Paolucci, Fiore M M Di and G Ciarcia (1992) Zoological Science 9: 1025-1035 |
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