HYMENOPTERA — VE3PINA. 



97 



They are unusually abundant in California. Some are parasitic in bumble 

 bee nests but the habits of most of the species are unknown. 



.4gama rustica — Mutilla. 



unicolor — Mutilla. 



Brachycistis brevis Fox. 



carinatus Fox. 



castaneus (Cr.) 



figitlformis Bak. 



gaudii Cr. 



grabella (Cr.) 

 inaequaiis Fox. 



nudus Fox. 



rutilans — Cyphotes. 



subquadratus Fox. 

 Cyphotes californicus Cam. 



elevatus Blake. 



heathii Mel. 



pecuiiaris Cr. 



piceiceps Cam. 



rutilans (Blake.) 



simllis Cam. 

 SpliEerophtaalma anthoplioras — Mutil- 

 la. 



anthracina — Mutilla anthracico- 

 lor. 



arota — Mutilla. 



aureola — Mutilla. 



calif ornica — M ut i 1 1 a. 



coccineohirta — Mutilla. 



edwardsii — Mutilla. 



erudita — Mutilla. 



gloriosa — Mutilla. 



heterochroa — Mutilla. 



magna — Mutilla. 



ochracea — Mutilla. 



pacifica — Mutilla. 



pamosa — Mutilla aureola 



progne — Mutilla. 



sackeni — Mutilla. 



tecta — Mutilla. 



testaceiventris — Mutilla gloriosa 



venifica — Mutilla. 



zenobia — Mutilla. 



zephrytis — Mutilla. 

 Glyptemetopia americana Ash. 

 Monochroa unicolor — Mutilla. 

 Mutilla anthophorae (Ash.) 



anthracicolor Dal. 



arota Cr. 



athamas Fox. 



aureola(Cr.) 



californica Rad. 



castaneus — Brachycystis. 



clytemnestra Fox 



coccinohiita Blake. 



connectens Cr. 



connecten.5 Cr. 



edvvardsi (Cr.) 



elevata — Cyphotes. 



erudita — sackeni. 



glabrella — Brachycistis. 



gloriosa (Saus.) 



harpalyce Fox. 



heterochroa Fox. 



hypermestra Fox. 



inconspicua — Odoncophotcpsic. 



inconspicuus — Odontophotopsic. 



Indiginus Cam. 



infelix — Odontophotopsis incon- 



ingenuus Cam. 



SplCULiS. 



magna (Cr.) 



venifica (Biake). 



nebulosa (blake). 



nigriventris (lower California;. 



ochracea (Blake;. 



pacifiCa (Cr.) 



patersonse Med. 



progne Fox. 



pecuiiaris Cr. 



testaceiventris (Fox). 



unicolor Cr. 



scrupea Say. 



tecta — gloriosa. 



pecuiiaris — Cyphotes. 



proqne Blake. 



rustica (Blake). 



rutilans — Cyphotec. 



sackenii Cr. 



unicolor Cr. 



venifica (Biske.) 



zenobia (Blake). 



zephritis (Fox). 

 Methoca californica West. 

 Norsyma ashmeadii Fox. 

 Odontophotopsis annulatus Bak. 



cookii Bak. 



exogyous Vier. 



inconspicuus (Blake). 



ocellatus Bak. 



succineus Vier. 

 Photopsis abstrusa Cam. 



dificllis Cam. 



inconspicuus — Od on ti photopsis. 



lingulatus Vier. 



insignis Cam. 



