F. Arthropoda. 



Washington Terr. ; - Schizocera tristis Q Q*, p. 52, von Washington Terr. ; - 

 Emphytus stramineipes Q , p. 52, von Washington Terr. ; Dolerus tibialis tf, p. 52, 

 von Washington Terr. ; Macrophya texana Q cJS p- 52 von Texas, und Urocerus 

 tar sails Q, p. 52, von Washington Terr. 



Paiton, W. H., List of a Collection of Aculeate Hyinenoptera made by Mr. S. W. Wil- 

 lis ton in Northwestern Kansas, in: Bull, of the U. St. Geological and Geo- 

 graph. Survey. Washington. Vol. 5. P. 3. J879. p. 349370. 

 Die Aufzahluug enthalt 47 Arten, von denen folgende bemerkenswerth sind: 

 4. Paratiplua albilabris Spin. Q 'neu beschr.) . p. 349, nebst Notizen iiber dessen 

 Verwandtschaft mit Epomidiopteron ; 8. Ceropales texana Cress., vielleicht (J* zu 

 nigripes Cress. ; 9. Pompilus ichneumoiriformis n. sp. Q,p.351r^j interruptus Say 

 imd navus Cress. ; 10. Pomp. Willistonin. sp. Q , p. 352 r^> algidus Sin. ; 13. Am- 

 mophila Aberti ' Hald. (1853) Q; 15. Harpactopus rufiventris Q (nen beschrieben) . 

 p. 354; 17. Larra aethiops n. sp. (jf*, p. 354; 18. Tacky tes caeleps n. sp. (j^, 

 p. 355, vielleicht Q 1 von abdominalis Say ; 20. Philanthus inversus n. sp. Q , p. 355 

 r^> ventilabris Fabr. ; 21. Eucerceris superbus Cress. QJ*, und 22. laticeps Cress. Q , 

 beschrieben; 23. Eucerc. canaliculatus Say (Q^ und bidentata Say (Q), beschr., 

 p. 357 ; 24. Eucerc. unicornis n. sp. Q, p. 359 w; fulvipes Cress. ; 25. Cerceris 

 fulvipes Cress. (^ und se^a Say (J 1 , beschr., p. 360 u. 361; 28. Monednla speciosa 

 Cress, cf Q, beschr., p. 361; 31. Microbembex l ] monodonta SayQ, lieu beschr.. 

 p. 362 ; 38. Colletes armata Patt. (J 1 , p. 365 ; 39. Augochlora Jmmeralis u. Sp. 

 cf $, p. 365 r^> fervida Sm. ; Augochl. lucidula Sm. ist Q von viridula Smith; 

 40. Nomia Nortoni Cress. Q 1 = Cressoni Westw., p. 366 ; 45. Anthophora sp. 

 uov. ?) Q, p. 366 r\j Smit/iiiCi'QSS. oder Walshii Cress. In Additioual species 

 from Western Central Kansas wird beschrieben : Planiceps concolor Sm. Q ^> niger 

 Cress.; Ceropales elegans Cress, (j* (neu beschr.), p. 367 ; Ceropales brevicornis 

 n. sp., (J'jp. 368 r^> fulvipes Cress. ; Tackytes texanus Cress. ?, beschr.. p. 368; 

 Larra divisa n. Sp.Q, p. 368, r^j aethiops Cress. ; Monedula emarginata Cress. (^ ; 

 Colletes cilia fa n. sp. Q 5 p. 369, r^/ aestivalis Put. und Bombomelecta^] n. gen. : 

 Bomb, thoracica Cress. Q,.p. 370. 



Provancher, M., Faune Canadienne -- les Hyrnenopteres. in: Le Naturaliste Canadien. 



Tom. 11. 1S79. p. 269 281. Tom. 12. 1880. p. 4 22. 3348. 6580. 97102. 



111147 Fig. 161 180 Fig. 193 ff. [Vergl. Zool. Jahresber. f. 1879. p. 667]. 



November 1879, Nr. 131, p. 269 281 : Buceros Grav., 5 sp. ; Basstis Fbr.. 



14 sp. ; neu saginatus Q, p. 277, vom Cap Rouge, und ichneumonoides Prov., u. 



!, Microbembex n. gen. (p. 364): labruin twice as long as broad; mandibles slender, 

 unarmed ; maxillary palpi four-pointed ; the maxillae when folded concealed by the la- 

 brum; labial palpi obsolete; a distinct sinus between the marginal and third submargi- 

 nal cells; second submarginal cell much narrowed towards the marginal, its inner side 

 straight; apex of the abdomen notched in the female. 3 spec. : M. monndnnta Say, 



argentifrons Cress, und armata Cress.; letztere 2 von Cuba. 



Die beiden nachst verwandten Genera der Bembecidae mit kurzen Palpen sind Bern- 

 hex Fabr. - - und Steniolia Say. (St. longirostra Say und obliqua Cress.). 



) Bombomelecta n. gen. (Bom^us + Melecta] p. 370. - - ^Mandibles with a short 

 and stout tooth on the middle of the inner margin. Maxillary palpi distinctly six-jointed. 

 Scutellum with a short spine on each side. Claws of all the tarsi alike and not dilated. 

 Third submarginal cell rather shorter , than in Melecta. In other respects this genus 

 agrees with Melecta, which has only five joints in the maxillary palpi, has the scutellum 

 bituberculate and the claws of the four posterior tarsi dilated". (Type: Melecta tho- 



racica Cress. = pacifica Cress. 



