Books by Samuel Wendell Williston
Fam. Syrphidae
Synopsis of the North American Syrphidae
North American Plesiosaurs
Bibliography of North American
Bibliography of North American Dipterology, 1878-1895 [microform]
Contribution to a Monograph of
Contribution to a Monograph of the North American Syrphidae [microform]
Manual of the Families and Gen
Manual of the Families and Genera of the North American Diptera [microform]
On the North American Asilidae
On the North American Asilidae (Dasypogoninae, Laphrinae), with a New Genus of Syrphidae [microform]
Synopsis of the Families and G
Synopsis of the Families and Genera of North American Diptera [microform]
The Osteology of the Reptiles
Water reptiles of the past and present
On the North American Asilidae (Dasypogoninae, Laphrinae), with a new genus of Syrphidae
On the North American Asilidæ
On the North American Asilidæ
On the North American Asilidæ
On the North American Asilidæ Part II
Manual of the families and genera of the North American Diptera
North American Tachinidæ
Notes and descriptions of North American Tabanidæ
The North American Psychodidæ
The North American species of Conops
The North American species of Nemistrinidæ
Williston's osteology of the r
Williston's osteology of the reptiles
Permo-Carboniferous Vertebrates from New Mexico
Manual of North American Diptera
On the osteology of Nyctosaurus (Nyctodactylus)
Bibliography of North American dipterology, 1878-1895
Manual for North American Dipt
Manual for North American Diptera
Manual of the families and genera of North American diptera
On the Diptera of St. Vincent (West Indies)
The butterflies of the eastern United States and Canada
Synopsis of the families and genera of North American Diptera
On the North American Asilidae
On the North American Asilidae (Dasypogoninae, Laphrinae)
Contribution to a monograph of the North American Syrphidae