110 
Three males. Fort Wraugel, Alaska. Mr. II. P. Wickham, collector, 
(Coll. CT.S. Ka.tMus.) 
32. Pachynematus minutus new species. 
Male. — Length 5 mm. ; slender, head not much narrowed back of com 
pound eyes; elypeus broadly em argin ate, lobes small, triangular; ocel- 
lar basin with low but distinct lateral walls: crest low, slighty broken ; 
fovea oval; antenna' rather long, slender, slightly compressed basally, 
joint 4 slightly longer than 3; venation normal; stigma very narrow, 
acuminate: claw with minute inner tooth not very remote from tip. 
Color black; tips of elypeus, labium, teguhe, last ventral segment of 
abdomen, and legs for the most part reddish yellow; coxa- and bases of 
femora black: wings slightly infuscated; veins brown: stigma scarcely 
paler. 
Three males. Olympia, Wash., May 6-16, 1894-95. Trevor Kincaid, 
collector. (Coll. Cornell Univ.) 
33. Pachynematus nevadensis new species. 
Male. — Length (> mm.; slender, elongate; head somewhat narrowed 
back of compound eyes; elypeus shallowly, broadly emarginate, lobes 
narrow, rather sharp pointed; ocellar basin distinctly defined, walls 
rounded; antennal fovea oval, not very distinctly defined; antennae 
longer than head and thorax, strongly compressed, tapering, joints 3 
to 5 subetjiial: venation normal: stigma moderately robust, widest at 
center; procidentia small, narrow, protruding, rounded at apex; claws 
with minute inner tooth not very remote from apex. Color black, 
shining: more or less of apex of elypeus, labruin and month parts, 
extreme angles of pronotum, begula3, legs except coxa', venter, and more 
or less of apex of dorsal sclerites reddish ferruginous, somewhat infus- 
cated, especially on bases of femora, trochanters, posterior tibia 1 and 
their tarsi; posterior orbits narrowly and obscurely reddish; veins and 
stigina dark brown. 
i & j 
Five males. Nevada. ((Oil. Am. Ent. Soc.) 
XIV. Genus MICRONEMATUS Konow. 
Micronematw Konow. Deutsche Entom. Zeitsch., wxiv, 1890, p. 239. 
Body small, ovate; elypeus einargiuate at apex; claws with subapical tooth; pen- 
tagonal area obsolete; antenna short. liliform; costal vein greatly dilated at apex, 
first transverse cubital nerve present; eighth (seventh ?) dorsal segment of male 
with short carina; sheaths of female simple. — Konow. 
This genus seems to be of doubtful value and at least has no Amer- 
ican representatives. The only one of the European species which I 
have had the opportunity of examining, Micronematus pullus Forst., 
seems to belong to my new genus Gymnonychus. 
