24 Journal of Entomology and Zoology 



PEMPHREDONID,^ 



Spilomena . . Baker. Mountains near Claremont. 



Stigmus . . Baker. Claremont, Cal. 



Neofoxia suffusa Fox. . Baker. Claremont, Cal. 



LATRID/E 



Tachyspliex . . 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 



Philanthus crabroniformis . . Baker. Claremont, Cal. 



Philanthus near Crabroniformis . . Baker. Claremont, Cal. 



Philanthus . . Baker. Mountains near Claremont, Cal. 



Philanthus cleorne Dunn. Vier. Baker. Claremont, Cal. 



NYSSIONID^ 



Astata . . Baker. Claremont, Cal. 



Astata coerulea Cr. . Baker. Claremont, Cal. 



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



Hoplisordes spilopterus Hoi. Uh.Coll. Baker. Claremont, Cal. 



Hophisoides umbonatus Baker. . Baker. Claremont, Cal. 



Harpactus . . Baker. Claremont, Cal. 



TRYPOXYLID^ 



Trypoxylon . . Baker. Claremont, Cal. 



SPHECID^ 



A mmophila near Coll arts . . Baker. Claremont, Cal. 



A mmophila near procera . . Baker. Claremont, Cal. 



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



Pelopteus servillei Lep. . Fernald. Baker. Claremont, Cal. 



Chalybion . . Baker. Claremont, Cal. 



Psammophila luctuosa Sm. Fernald. Baker. Claremont, Cal. 



Psammophila . . Baker. Mountains near Claremont, Cal. 



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



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



A mmophila near centralis . . Baker. Mountains near Claremont, Cal. 



Am mophila extremitata Cr. . Baker. Mountains near Claremont, Cal. 



vespid^: 



Polistes aurifer Sauss. Var. Baker. Mountains near Claremont, Cal. 



Vespa occidentalis Cr. . Baker. Catalina Island. 



EUMIENID^E 

 Eumenes crucifera Prov. Astr. Baker. Mountains near Claremont, Cal. 



FORMICID^ 



Camponotus-hyattii Var. Baker. N. Var. Wh. . Baker. Catalina Island, Cal. 



Camponotus maculatus Subsp. vicinus. Var. nitidiventris Em. . Baker. Catalina 



Island, Cal. 

 Camponotus maculatus vicinus Var. nitidiventris Em. Wh. Baker. Catalina Island, 



Cal. 

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

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

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



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



Cremastogaster lineolata Lay Subsp. coarclata Emerv. . Baker. Catalina Island, 



Cal. 

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



Solcnopsis hcminata Fab. . Baker. Claremont, Cal. 



DOLICHECHERID/E 

 Lapinoma sessile E. San. W. Mountains near Claremont. 

 Piometopuns microcephalum Var. occidental! Em. Wh. Baker. Claremont, Cal. 



