o Q g NATURAL HISTORY BULLETIN. 



CHRYSOMELID^:. 



Euryscopa lecontei Crotch. Pinal Mts., Tucson, Riverside. 



E. parvula Jac. Tucson. 



E. vittata Lee. var. Santa Rita Mts. 



Coscinoptera .ENEiPENNis Lee. Road between Riverside and Tucson. 



C. mucorea Lee. Tucson. 



C. vittigera Lec. A specimen from Tucson is doubtfully referred to this 



species. 

 Megalostomis subfasciata Lec. This was met with on the lower slopes 



of the Pinal Mts., chiefly among bear-grass. 

 Urodera crucifera Lac. Found with the preceding, but in less numbers. 

 Saxinis sonorensis Jac. Pinal Mts., in the oak zone. 

 Babia 4-guttata var. 4-spilota Lec. Pinal Mts. 

 Chlamys polycocca Lac. Pinal Mts., in the oak scrub. 

 Exema conspersa var. dispar Lec. Pinal Mts., Shady Run, Riverside. 

 Cryptocephalus n. sp. Pinal Mts. 

 Pachybrachys abdominalis Say. Pinal Mts. 

 P. livens Lec. Tucson. 

 P. hepaticus Melsh. Globe. 



P. sp., apparently new. Globe, Riverside, Tucson, Santa Rita Mts. 

 P. sp. A large blackish form, seemingly undescribed, was taken in the 



Pinal Mts. 

 Diachus auratus Fabr. Riverside, Pinal Mts. 

 Xanthonia villosula Melsh. Pinal Mts. 

 Myochrous longulus Lec. Yuma. 

 Paria canella Fabr. Gila Bend, Yuma. 

 Colaspis brunnea Fabr. Gila Bend. 

 C. intermedia Jac. Tucson. 

 C. nigrocyanea Cr. Tucson. 



Colaspidea viridimicans Horn. Santa Rita Mts. 

 Mycocoryna lineolata Stal. Riverside, Shady Run. 

 Chrysomela tortuosa Rog. Tucson, Santa Rita Mts. 

 C. auripennis Say. Pinal and Santa Rita Mts. 

 Phyllechthrus subsulcatus Horn. Santa Rita Mts. 

 Andrector ruficornis Oliv. Tucson. 

 Triarius lividus Lec. Pinal and Santa Rita Mts. 

 T. trivittatus Horn. Pinal Mts. 



DlABROTICA TENELLA LeC Yllllia. 



Hemiphrynus intermedius Jac. Pinal Mts. 

 Disonycha crenicollis Say. Riverside. 

 Systena bit.eniata Lec. Yuma. 

 Longitarsus repandus Lec. Yuma. 

 Ch.etocnema ectypa Horn. Yuma. 



BRUCHID^. 



Bruchus prosopis Lec. Tucson, Gila Bend. 



B. amicus Horn. Tucson, Santa Rita and Pinal Mts. 



