1912. 



Grossbeck, Insects collected in Lower California. 



325 



Derobrachus forreri Bates 6 specimens 



Eburia ulkei Bland 2 



Dendrobius niandibularis Serv. 32 



Lisonotus multifasciatus Dnp. 22 



Stenaspis solitaria Say 31 



Tragidiou simulation Lee. 1 



Slenosphenus noratus Horn 23 



Cyllene anlennaius White 2 



Acanthoderus pcninsularis Horn 1 



Lagochirus obsolctus Thorn. 1 



Metaci/cla insolita Lee. 22 



Triorophus subpubescens Lee? 1 



Zabrotes pectoralis Sharp 22 



Emmenastus erosus Horn 13 



Centrioptera spiculifera Lee. 8 



Centrioptera a?igularis Horn 1 



.4 si da oegrola Lee. 1 



Asida connii'ens Lee. 1 



Asida confluens Lee. 10 



Coniontus subpubescens Lee. 26 



Eusailhus loevis Lee. 26 



Cerenopus concolor Lee. 6 



Eleodes eschscholtzii lucce Lee. 25 



Blapstinus sulcatus Lee.? 28 



Tribolium Jen ugineum Fabr. 28 



Cactophagus validus Lee. 1 



Calandra orzee. Linn. 23 



HYMENOPTERA. 



Dasymutilla gloriosa Sauss. 24 specimens 



Dasymutilla sp. 4 



E7is sp. near hamalus Say 3 



Elis sp. 4 



Campsomeris dorsata Fabr. 2 



Pepsis "fortnosa" Say 16 



Pepsis sp. 



Psammochares sp. • 



Arachno phroctonus ferrugineus unicolor Vier. 



Chalybion californicum Sauss. 



Sphex sp. near femur-rubra Fox 



Eucerceris angulata Rohwer, new species 



Microbembex monodonta Say 2 



Notogonia sp. 



Polistes sp. 2 



Xylocnpa sp. 22 



1 Two of the specimens from this lot were of the jet black variety. 



