THE CANADIAN ENTOMOLOGIST. 69 



10. ToXONEURON SEMINIGRUM. 



Tenthredoides seminiger, Cress., Proc. Ent. Soc. Phil., iv, p. 291, $ °. . 



Colorado. Colored much like Microdus divisus, described in the pre- 

 ceding paper (page 52) ; the form is, however, much more robust, and the 

 neuration of the wings entirely different. 



11. TOXONEURON VIATOR. 



Bracon {Toxoneuroti) viator, Say, Bost. Jour. Nat. Hist., i, p. 258. 



" Indiana" (Say) ; Arizona. The specimen from Arizona has all the 

 coxae, except spot on two anterior pair beneath, concolorcus with remainder 

 of legs. Length .30 inch. 



12. TOXONEURON ORNATUM. N. Sp. 



$. — Lemon-yellow, shining; spot behind antennae covering ocelli, 

 extending to summit of eyes and from thence in a narrow line to occiput 

 which it margins, three stripes on mesothorax, the central one broad and 

 abbreviated behind, spot on scutellum, short line beneath tegulae, furcate 

 line on pleura, large spot on underside, posterior coxae beneath and a spot 

 above at base, their femora and tibiae within, spot on each side of first 

 abdominal segment, and the remaining segments except very narrow apical 

 margins, black ; flagellum brown ; wings yellow-hyaline, apex fuscous, 

 nervures and stigma reddish-brown ; apex of abdomen compressed. 

 Length .25 inch. 



Cordova, Mexico. (Sumichrast.) A beautiful species. 



Genus Proterops, Wesm. 



Proterops californicus. N. sp. 



$ , — Black ; abdomen entirely ferruginous ; wings uniformly blackish- 

 fuliginous ; antennae as long as body; legs entirely black, slender. Length 

 .30 inch-. 



California. (Behrens.) This is allied in general form to Toxoneurou, 

 from which it is at once separated by the anterior ocellus being situated 

 between the insertion of the antennae. The neuration is also quite 

 different. 



