The type-material of Central and South American clearwing moths (Lepidoptera, Sesiidae) /
Duckworth, W. Donald.
The type-material of Central and South American clearwing moths (Lepidoptera, Sesiidae) / W. Donald Duckworth and Thomas D. Eichlin. - Washington : Smithsonian Institution Press, 1978. - 28 p. ; 26 cm. - Smithsonian contributions to zoology ; 261 .
The type-material of Central and South American clearwing moths (Lepidoptera, Sesiidae) / W. Donald Duckworth and Thomas D. Eichlin. - Washington : Smithsonian Institution Press, 1978. - 28 p. ; 26 cm. - Smithsonian contributions to zoology ; 261 .