286 SPECIES OF HYMENOKfERA. 



coloradensis Pack., ibid. 356, % . Col. 



conspicuus Cress. iCrahro), ibid, iv, 480, 9 • ^ol. 



crlbrellifer Pack., ibid, vi, 3.">8, % . Me. Mass. 111. 



discifer Pack., ibid. 36;i, %. 



latipes Smith ' Crabrv) ; Pick., ibid. 355, % . Can. Me. Mass. Ct. 



monticola Pack., ibid. 367. 9 . Can. X.H. 



peg asus Pack., ibid. 362, ^9- Can. Mass. 



rugosopunctatus Pmv., Faun. Ent. Can. ii, 66-i, 9- Can. 



Bignifer Pack., Proc. Ent. Soc. Pbil. vi, 361, "J, 9 . Me. Mass. 



sinuatus Prov., Faun. Eat. Can. ii. 664, 9- t'an. 



Buccinctus Cress. (Crabro), Proc. Ent. Soc. Phil, iv, 479, 9 • Col. 



tumidus Pack., ibid, vi, 364, -^ 9 . Pa. 111. 



vernalis Pack., ibid. 369, 9 . 111. 



A^ ACRABRO Pack, 

 ocellatus Pack., Proc. Ent. Soc. Phil, vi, OS, 9- Mass. 111. 



E^VTO.IIOCiNATHlJS Dahlb. 

 texanus n. sp.* ^ 9 • Tex. 



OXYBELUS Latr. 

 Brodiei Prov., Faun. Ent. Can. ii, 811, 9- Can. 

 emarginatus Say ; Pack., Proc. Ent. Soc. Phil, vi, 435, % 9 • U.S. 

 impatiens Smith, Brit. Mus. Cat. Hym. iv, 390, 9. Cala. 

 interruptus Cress., Proc. Ent. Soc. Phil, iv, 475, 9 • Col. 

 leetus Say : Pack., ibid, vi, 434, 9. X.Car. 111. 

 mucronatus Pack., ibid. 436, 'S 9- Pa- HI- 

 parvus Cress., ibid, iv, 476, 9- Col. 

 4-notatii8 Say; Pack., ibid, vi, 437, % 9- Can. U.S. 



» Entomognathus texanus. — 9 • Black, shining, impunctured ; vertex and 



thora.x above with short fuscous pubescence, sides of face, elypeus and thorax 



beneath with short silvery pile; anterior margin of elypeus, base of mandibles, 



scape, two spots on prothorax, tubercles, spot on tegulae anteriorly, two spots on 



scutellum, all the tibite and tarsi, apical half or third of four anterior femora, 



and a large transverse subovate spot on each side of segments 1-5 of abdomen 



above, lenum-yellow; anterior margin of pleura cariuate, and with a transveme 



row of deep fovese beneath tegulie ; post-scutellum with a large deep fovea on 



each side ; raetathorax coarsely reticulated at base above, the posterior face with 



two oblong-ovate enclosures of oblique strise ; wings fusco-hyaline ; abdomen 



smooth, polished, with very short pale pubescence at sides and at aper, the apical 



segment rufo-fuscous, rather densely pubescent ; venter smooth, polished, apical 



margin of the segments pale, the extreme apex dull rnfo-fuscons. Length .30 



inch. 



% . — Much like the 9 > but with the elypeus except sides, interrupted line on 



prothorax, four anterior femora except base above, line on posterior pair beneath, 



two subapical lunate spots on second ventral segment and most of the apical 



segment, lemon-yellow. Length .24 inch. 



Hub. — Texas (Belfrage). Two % 9 specimens. 



