AMERICAN APTERA. 63 



rons on the posterior part of doi-suni ; everywhere densely hairy. Legs 4-1-2-3, 

 metatarsi (except iv) and tarsi with dense s(^opuhis; no spines above on any of 

 the tibite, one spine below on tibia i ; posterior row of eyes procurved, longer 

 than the anterior; p. m. e. oval, more than their diameter apart, slightly nearer 

 to each other than to p. s. e. ; anterior row straight ; a. m. e. the larger and nearer 

 to a. s. e. tlian to each other ; sternum broad, the epigynum consists of a somewhat 

 circular cavity, from the anterior edge of which there projects a large plate 

 emarginate on its posterior border. 



Olyinpiii, Wash. (Trevor Kincaid). • 



I>raMSiiM ]>lst(>i<lu!« nov. sp. — Length 9 T. mm. ; ceph. 2.5 mm. long, 1.9 

 mm. wide; pattlla, jilus tibia iv, 2.5 mm. Cephalothorax and legs pale yellow- 

 brown, blackish around eyes; mandibles dai'k red-bi'own ; sternum yellow-brown, 

 darker on edges ; abdomen above and below gray ; posterior row of eyes pro- 

 curved ; p. m. e. large, oval, close together, very far from s. e. ; a. m. e. separated 

 by nearly their diameter, closer to the s. e. than to each otjier. Legs short, quite 

 hairy, but with few spines, none on any of the tibise, scopulas on tarsi very thin : 

 sternum moderately broad ; epigynum consists of a cavity broader than long, 

 containing a large plate, the posterior end of which has a small projection to the 

 posterior margin of the cavity. 



Ames, Iowa (Prof. C. P. Gillette). 



CLUBIONID^. 



AiiypliU'iia florillstlia nov. sj). — Length 9 8 mm.; ceph. 3 mm. long; 

 patella, plus tibia iv, 3.2 mm. Cephalothorax pale yellowish, darker around eye- 

 region, legs similar, metatarsi and tarsi of anterior pairs darker; mandibles red- 

 brown ; sternum i)ale, abdomen whitish ; a. m. e. less than diameter apart, a little 

 closer to the equal a. s. e. ; p. m. e. once and a half their diameter apart, barely 

 closer to the equal p. s. e. ; mandibles large, scarcely porrect ; sternum oval ; legs 

 moderate, 1-4-2-3; tibia, plus patella i, a little loiger than those joints of leg iv, 

 metatarsus iv no longer than i, all with many spines. Abdomen oval, ventral 

 furrow much nearer to the epigynum than to spinnerets; the epigynum has a 

 septum twice as long as long as broad, terminating behind in two black spot.s, on 

 each anterior side an anteriorly pointed cavity. 



One I'cinale, Lake Worth, Florida (Mrs. A. T. Slossoii)- 



Oayoiiiist IValt'i'iia nov. sp. — Very similar to G. calcaraia Em.; the legs a 

 trifle longer, the tar.-.us of % pali)us much longer, and the piece, which in G. 

 calcariita. is broad and incurved at tip, is much more slender and only its fine tip 

 incurved; the prominences on the coxa> are similar, but the bifid process of the 

 third coxa of ailcanita is here smaller, slender and simple, not bifid ; the color is 

 paler than in cdkurata. and the S])ots and dots more scattered. 



Two males ; one Harbor Hill near Ko.slyn, N. Y., May ; the other 

 fronj Carpenter's Woods near Sea Clirt", N. Y., June. 



Uayenna pacifira nov. sp. — Length 9 ^ '""i- ; ceph. 2.4 mm. long, 1.8 

 mm. wide: patella, plus tibia iv, 2.3 mm. Cephalothorax brownish yellow, with 

 an irregular lirownish stripe eacli side connecting through the eye-region, the 

 enclosed area is usually lineate witli l)rown. .\bdomeu covered with brownish 



TKANS. AM. ENT. SOC. XXIII. • MAUCH. ISttti. 



