1938 ] 
North American Caddis Flies 
39 
Lectotype , male. — Winnipeg Lake, Canada, 1860, Kenni- 
cott. No. 14849. 
This is a synonym of parvulus (Banks). 
Limnephilus perjurus Hagen, 1861, p. 258. 
Lectotype, female. — Ins. Kenae. No. 10721. 
The type lacks the abdomen. 
Limnephilus pudicus Hagen, 1861, p. 262. 
Lectotype, female. — Washington, D. C., Osten Sacken. 
No. 10720. 
This is a synonym of submonilifer Wlk. 
Limnephilus pulchellus Banks, 1908a, p. 63, pi. 2, figs. 5, 9. 
Lectotype, male. — Grand Lake, Newfoundland, July 28, 
1906, O. Bryant. No. 11626. Lectoallotype, female. — Same 
data. 
This small species has male genitalia, fig. 78, which bear a 
marked resemblance to the vastus group. 
Limnephilus roberti Banks, 1930b, p. 226, figs. 10-12. 
Lectotype, male. — Winnipeg Lake, 1860, Kennicott. No. 
16318. Lectoallotype, female. — Same data. 
This species is a synonym of parvulus (Banks), fig. 61. 
The type of this latter species lacks the abdomen, but a topo- 
type specimen which probably belonged to the type series 
but did not bear a type label agrees perfectly with the lecto- 
type of roberti. 
Limnephilus sansoni Banks, 1918, p. 19, fig. 8. 
Lectotype, male. — Banff, Alberta, Spray Lake, August 25, 
Sanson. No. 10089. Lectoallotype, female. — Banff, Au- 
gust 31. 
Belongs to the sublunatus group, set off from other mem- 
bers of the group by the following characters, fig. 70: Pre- 
anal appendages very wide, with an inner band of heavily 
sclerotized points; sclerotized portion of the side arms of 
the sedeagus subdivided at their apex into small projections, 
otherwise the sedeagus is like sublunatus. 
Limnephilus secludens (Banks), 1914, p. 152, figs. 17, 27. 
Lectotype, male. — Saskatchewan, July. No. 11623. 
Close to tarsalis Banks, but separated on details of the 
male genitalia, fig. 63. 
