34 PROCEEDINGS OF THE NATIONAL MUSEUM vol. ii9 



Female genitalia, as illustrated in figure 34, differing from vitruvia 

 in having spm-s of ostium bursae lobes set further apart and with 

 base of these lobes more produced medially. 



Type-locality. — Achinamiza (Department of Loreto), Peru. 



Additional type data. — Described from the holotype, male (lo- 

 cality as given above; September; H. Bassler Collection; male geni- 

 talia preparation WDF 3443, 1951) and from the allotype, female 

 (Iquitos, Department of Loreto, Peru; October; collection of E. I. 

 Huntington; female genitaUa preparation WDF 5069, 1951). 



Location OF types. — Holotype and allotype in American Museum 

 of Natural History, New York City. 



Distribution. — Known only from Peru. 



Material studied. — One male and one female. 



