1938 ] 
North American Caddis Flies 
27 
those of grisea Banks chiefly in the long and whip-like mesal 
process of the clasper, fig. 37A. 
Triaenodes grisea Banks, 1899, p. 214. 
Lectotype, female. — Colorado, accession no. 2184. No. 
11585. Allotype, male. — Denver, Colorado, June 27. 
This specimen was probably a part of the type series but 
did not bear a type label. The genitalia resemble those of 
frontalis, but differ in the short mesal processes of the 
claspers, fig. 37. 
Triaenodes injusta (Hagen), 1861, p. 283. ( Setodes ) 
Lectotype, male. — St. Lawrence River, Canada, 1859, 
Osten Sacken. No. 10976. 
The genitalia of this species have been illustrated by 
Betten (1934, pi. 39, figs. 4-6). 
Family PHRYGANEIDiE 
Agrypnia colorata Hagen, 1873, p. 424. 
Lectotype, male. — Saskatchewan, 1860, Kennicott. No. 
10734. 
The male genitalia were illustrated by Milne (1931, figs. 
10-11) under the name bradorata Milne. 
Agrypnia straminea Hagen, 1873, p. 425. 
Lectotype, male. — Saskatchewan, 1860, Kennicott. No. 
10735. 
The genitalia have been illustrated by Betten (1934, pi. 
42, figs. 10-12) under the name curvata Banks, which is a 
synonym of straminea. 
Neuronia angustipennis Hagen, 1873, p. 400. 
Lectotype, male. — House, C Cambridge, Massachusetts?], 
July 9, 1863. No. 10739. 
Neuronia stygipes Hagen, 1873, p. 388. 
Lectotype, male. — West Roxbury, Massachusetts, April 26, 
1868. No. 10741. 
The male genitalia have been illustrated by Betten (1934, 
pi. 42, figs. 8, 9. 
Family LIMNEPHILIDiE 
Acronopsyche pilosa Banks. — see Neophylax pilosus 
(Banks) 
