TY  - BOOK
AU  - Cartwright,O.L.
TI  - Aphotaenius, a New Genus of Dung Beetle (coleoptera : : scarabaeidae)
T2  - Proccedings of the United States National Museum ; 
PY  - 1952///
CY  - Washington : 
PB  - Smithsonian Institution, 
ER  -