TY  - BOOK
AU  - Freidberg,Amnon
AU  - Knutson,Lloyd
AU  - Abercrombie,Jay
TI  - A revision of Sepedonea, a neotropical genus of snail-killing flies (Diptera:Sciomyzidae)
PY  - 1991///
CY  - Washington, D.C.
PB  - Smithsonian Institution Press
ER  -