C. R. (Carl Robert) 1828- Osten-Sacken profile picture

C. R. (Carl Robert) 1828- Osten-Sacken

Is this your author profile? Create an account to claim and customize it!

Stand Alone

Prodrome of a Monograph of the Tabanidae of the United States
Record of My Life-Work in Entomology
Catalogue of the Described Diptera of North America
Diptera From the Philippine Islands