TY  - BOOK
AU  - Krombein,Karl V.
AU  - Pulawski,Wojciech J.
TI  - Biosystematic studies of Ceylonese wasps. XX, A revision of Tachysphex Kohl, 1883, with notes on other Oriental species (Hymenoptera:Sphecidae:Larrinae)
PY  - 1994///
CY  - Washington, D.C.
PB  - Smithsonian Institution Press
N1  - Companion to: Smithsonian contributions to zoology ; no. 552
ER  -