588 



Animals in Massachusetts. 



MUTILLIAD.K. 



Mutilla — four species. Stinging Ants. 

 Methoca — one species. 



SCOLIADjE. 



Tiphia inornata, S. 



and another species. 

 Plesia — one species. 

 Scolia — one species. 



SAPYGI ADjE> 



Sapyga — two species. 



POMPILIAD&. 



Ceropales bipunctata ?S. binotata ? S. 



and two more species. 

 Pompilus tropicus, F. 



and ten more species. 

 Miscus — one species. 



SPHEGIADJE. 



Sphex ichneumoneus, L. 

 flavipes, F. 

 caeruleus, L. 

 apicalis, S. 

 fulvicaulis, S. 



and four more species. 



BEMBECIADJE. 



Bembex fasciata, F. 

 Monedula — one species. 



LARRIADiE. 



Astata unicolor ? S. 



Larra argentata, Pal. de Beauvois. 



and three more species. 

 Nysson — one species. 

 Tripoxylon — three species. 

 Oxybelus quadrinotatus, S. 



and six more species. 



CRABROMIADJE. 



Crabo decemmaculatus, S, 

 gryphus. 



scutellum. var. S. 



and seven more species. 

 Cemonus — one species. 

 Pemphredon concolor ? S. 

 Melliaus — one species. 

 Stigmus ? — one species. 

 Cerceris deserta, S. 



and four more species. 



