Snodgrass Robert E

Shore Fishes Of The Revillagigedo, Clipperton, Cocos And Galapagos Islands

... Schistocerca, Sphingonotus And Halmenus

The Hypopygium Of The Dolichopodidae

The Dragonfly Larva: Smithsonian Miscellaneous Collections, V123, No. 2

Facts And Theories Concerning The Insect Head: Smithsonian Miscellaneous Collections, V142, No. 1, November 4, 1960

The Thorax Of Insects And The Articulation Of The Wings (Classic Reprint)

The Anatomy Of The Carolina Locust (1903)

Insect Metamorphosis: Smithsonian Miscellaneous Collections, V122, No. 9