Duckworth, W. Donald <br/><br/>
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 ; no.261. .
<br/><br/>Bibliography: p. 27-28. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clearwing moths--Classification<br/>Insects--Classification<br/>Type specimens (Natural history)<br/>Insects--Central America<br/>Insects--South America