cockerell — contributions to entomology new mexico. 141 

 Philanthid^. 



Philanthus ventilabris \?a. frontalis, Cress., and P. henricus, Dunn, 

 were taken by Townsend on the Gila River. 



P. ventilabris, Yzb. — Socorro, June 29. Var. frontalis, Cress, 

 Mesilla Valley. 



E. punctatus, Say, var. cockerelli, Dunn. — Common in the Mesilla 

 Valley. At Rincon, July 5, at flowers of Chilopsis liiiearis, I took a 

 form with rufous femora. This same form, which may be named f. 

 chilopsidis, a.so occurred in Las Cruces, June 5, at flowers of Chilopsis 

 linearis, one ?. Another $, taken with the last-mentioned, has the 

 femora basally black and apically rufescent. 



P. pacificus, Cress. — Mesilla Valley, not rare. 



P. annce, Dunn. — Mesilla Valley. The specimen so referred by 

 Dunning, from Las Cruces, vvas perhaps multimaculatus . 



P. TJiultimaculatus, Cam. — Mesilla Valley, rather rare. 



P. cleofnce, Dunn. — Mesilla Valley; campus of Agricultural Col- 

 lege, Sept. 5, on Isocoma 7vrightii. 



P. gloriosus, Cress. — Mesilla Park, Oct. 11, 1893. {Agnes Wil- 

 liaftis. ) 



P. scelestus. Cress., det. Dunn. — Santa Fe, Aug. 5. 

 P. psyche, Dunn. — Mesilla Valley. 



P. albopilosus. Cress., det. Fo.x — Las Cruces, Aug. 24, on Solidago 

 canadensis subsp. arizonica. 



Aphilanthops quadrinotatus , Ashm.,^. taurulus, Ckll., and A. lati- 

 cinctus, Cress., occurs in the Mesilla Valley. The second is found also 

 at Rincon, and the third at Santa Fe. 



A. concinnulus, Ckll. — Rincon Mr. Dunning has referred the 9 

 of this to utahensis. Baker, but I feel certain it is distinct, and belongs 

 with the males found associated with it. 



Eucerceris zonatus. Say — Las Cruces {Townsend'). 



E. canaliculatus. Say — Las Cruces {Townsetid). 



E. montanus. Cress. — Las Cruces {Townsend). 



E. vittatifrons , Cress., var. tricolor, Ckll., was described from the 

 Mesilla Valley. 



E.fulviceps, Cress., was described from New Mexico. 



[Pjioc. D. A. N. S., Vol. VII.] 17 December 16, 1898.] 



