24 Journal of P'ritomology and Zoology 



PEMPHREDONIO-i; 



Sl'ilomena . . Baker. Mountains near Claremont. 



Stigmus . . Baker. Claremont, Cal. 



Neofoxia sujjusa Fox. . Baker. Claremont, Cal. 



LATRID.E 



Tacliysphcx . . Baker. Claremont, Cal. 



Tachytes . . Baker. Claremont, Cal. 



PHILANTHID.E 



Cerceria . . Baker. Claremont, Cal. 



Cerceris ferruginior V. & C. Ph. Coll. Baker. Claremont, Cal. 



Cerceris near Novomexicana V. & C. . Baker. Claremont, Cal 



Philanlhus ciahronijormis . . Baker. Claremont, Cal. 



Philantlius near Crahrnnijormis . . Baker. Claremont, Cal. 



Philanllnis . . Baker. Mountains near Claremont, Cal. 



Pliilanthus chome Dunn. Vier. Baker. Claremont, Cal. 



NYSSIONID/E 



Astata . . Baker. Claremont, Cal. 



Astata caerulea Cr. . Baker. Claremont, Cal. 



Astata bicolor Say. . Johnson. Pine Lake, Cal. 



Hol>lisordes spilopterus Hoi. Uh.Coll. Baker. Claremont, Cal. 



Hophisoides umhonaius Baker. . Baker. Claremont, Cal. 



Harpaclus . . Baker. Claremont, Cal. 



TRVPO.XVLID.« 



Trypoxylnn . . Baker. Claremont, Cal. 



SPHECID.E 



Ammophila near Collaris . . Baker. Claremont, Cal. 



Aininophila near prnccra . . Baker. Claremont, Cal. 



Ammophila pruivosa Cress. Fernald. Baker. Claremont, Cal. 



Pelopieus serviltei Lep. . Fernald. Baker. Claremont, Cal. 



Chalyhwn . . Baker. Claremont, Cal. 



Psammop/iila tuctuosa Sm. Fernald. Baker. Claremont, Cal. 



Psammophila . . Baker. Mountains near Claremont, Cal. 



Psammopliita near vedlacei pennis Lep. . Baker. Mountains near Claremont, Cal. 



Ammophila -vulgaris Cr. . Baker. Mountains near Claremont, Cal. 



Ammophila near cenlralis . . Baker. Mountains near Claremont, Cal. 



Ammophila extremilata Cr. . Baker. Mountains near Claremont, Cal. 



VESPin.E 



Polisles auiifer Sauss. Var. Baker. Mountains near Claremont, Cal. 



I'cspa ociidcntalis Cr. . Baker. Catalina Island. 



EUMIENID.1-: 

 Eumeiies crucifcra Prov. Astr. Baker. Mountains near Claremont, Cal. 



FORMICID.E 



Camponotus-hyatlii \'ar. Baker. N. Var. W'h. . Baker. Catalina Island, Cal. 



Camporiolus maculatus Suhsp. fiiiniis. Var. nitidiventris Em. . Baker. Catalina 



Island, Cal. 

 Camponotiis maiulattu I'iiiiitis \'ar. nilidiTtutris Em. Wh. Baker. Catalina Island, 



Cal. 

 Formica ruja L. Wh. Baker. Mountains near Claremont, Cal. 

 Formica nifiventris Em. Wh. Baker. Mountains near Claremont, Cal. 

 Formica pilicornis Em. Wh. Baker. Mountains near Claremont, Cal. 



Formica sp. . Wh. Baker. Movintains near Claremont, Cal. 



Crcmastor/aslcr lincolala Lav Subsp. cnarclala Emerv. . Baker. Catalina Island, 



Cal.' 

 Solcnopsis gemiiiata Fab. Wh. Baker. Claremont, Cal. 



Solenopsis heminala Fab. . Baker. Claremont, Cal. 



DOLICHECHERID.E 

 l.afiiiioma sessile E. San. W. Mountains near Claremont. 

 I.iomclopuns microcrphaliim \'ar. occidcvliili Em. W'li. Baker. Claremont, Cal. 



