TY  - BOOK
AU  - Namba,Ryoji
TI  - A Revision of the Flies of the genus Rivellia (Otitidae, Diptera) of America North of Mexico
T2  - Proccedings of the United States National Museum ; 
PY  - 1956///
CY  - Washington : 
PB  - Smithsonian Institution, 
ER  -