Variations and relationships in snakes of genus Pituophis.

Notes on Mexican snakes of genus Geophis.
Published: (1941)

Further notes on Mexican snakes of genus Salvadora.
Published: (1941)

Snakes : the evolution of mystery in nature /
by: Greene, Harry W., 1945-
Published: (1997)

Notes on Mexican snakes of genus Geophis.
Published: (1941)

Further notes on Mexican snakes of genus Salvadora.
Published: (1941)

Mexican herpetological miscellany.
Published: (1942)

Mexican herpetological miscellany.
Published: (1942)

Snakes of the world : a supplement /
by: Boundy, Jeff
Published: (2021)

Facts About Snakes, Revised July 1944.
Published: (1944)

Report on Smithsonian-Firestone Expedition's collection of reptiles and amphibians from Liberia.
Published: (1941)

Report on Smithsonian-Firestone Expedition's collection of reptiles and amphibians from Liberia.
Published: (1941)

Herpetological collections from West Indies made by Paul Bartsch under Walter Rathbone Bacon scholarship, 1928-30.
Published: (1934)

Facts About Snakes.
Published: (1938)

Poisonous reptiles of the world, wartime handbook.
Published: (1943)

New dicrocoeliid trematode collected on Presidential cruise of 1938.
Published: (1939)

Variations and genetic relationships of garter-snakes.
Published: (1908)

New genus of sea stars (Plazaster) from Japan, with note on genus Parasterina.
Published: (1941)

New genus of sea stars (Plazaster) from Japan, with note on genus Parasterina.
Published: (1941)

Revision of soapfishes of genus Rypticus.
Published: (1939)

New genus of starfishes from Aleutian Islands.
Published: (1939)

New genus and 2 new species of cottoid fishes from Aleutian Islands.
Published: (1938)

[Document not titled].
Published: (1943)

Postal bulletin, Nov. 19, 1937.
Published: (1937)

Postal bulletin, Nov. 19, 1937.
Published: (1937)

Postal bulletin, Nov. 19, 1937.
Published: (1937)

New holothurian of genus Thyone collected on Presidential cruise of 1938.
Published: (1939)

Notes on some American fresh-water amphipod crustaceans and descriptions of new genus and two new species.
Published: (1942)

Notes on some American fresh-water amphipod crustaceans and descriptions of new genus and two new species.
Published: (1942)

Revision of Indo-Chinese forms of avian genus Prinia.
Published: (1942)

A description of above three hundred animals : Viz. beasts, birds, fishes, serpents, and insects. With a particular account of the manner of catching whales in Greenland. Extracted from the best authors, and adapted to the use of all capacities. Illustrated with copperplates: whereon is curiously engraven every beast, bird, fish, serpent, and insect, described in the whole book.
by: Boreman, Thomas, active 1730-1743

Some publications on aquatic zoology.
Published: (1930)

Gleanings of natural history, exhibiting figures of quadrupeds, birds, insects, plants, &c : Most of which have not, till now, been either figured or described. With descriptions of seventy different subjects, designed, engraved, and coloured after nature, of fifty copper-plate prints. By George Edwards, fellow of the Royal Society, and of the Society of Antiquaries, London.
by: Edwards, George, 1694-1773
Published: (1758)

Frogs : Their natural history and utilization.
Published: (1919)

History of North American pinnipeds : Monograph of walruses, sea-lions, sea-bears and seals of North America.
Published: (1880)

A description of above a three hundred animals : Viz. beasts, birds, fishes, serpents & insects. With a particular account of the manner of catching whales in Greenland extracted from the best authors, and adapted to the use of all capacities. Illustrated with 100 elegant copper plates.
by: Boreman, Thomas, active 1730-1743
Published: (1797)

Lessons on familiar Philippine animals (Part 1).
Published: (1905)