52 PRINCIPAL CACTUS INSECTS OF UNITED STATES. 



Eleodes ventricosa Le Conte. Hondo, Tex.. November (P. 0. Pratt). 



Wleodes armata Le Conte. Tucson, Ariz.. May (F. C. Pratt). 



Eleodes carbonoria Say. Tucson. Ariz., May (P. C. Pratt) ; Cotulia, Tex. (J. D. 



Mitchell). 

 Eleodes carbonaria \ar. soror Le Conte. Cotulla, Tex. (J. I). Mitchell). 

 Anthicu* infcmus La Fertfi-Senectere. Mexico. 

 Blapstinus pratensis Le Conte. Hondo. Corpus Christi, Encinal, Cotulla, Tex., 



March to November (J. D. Mitchell); Hondo. Tex.. November (F. C. 



Pratt). 

 *Ulo8onia margin at a Le Conte. 

 *Cynams angustus Le Conte. 



Eelops farctus Le Conte. Hondo. Tex.. May (J. D. Mitchell). 

 Oth niiis 8enecionis Champion. Durango, Mexico, November (F. C. Bishopp) ; 



Aguascalientes, Mcx.. December (F. C. Bishopp) : Texas (E. a. Schwarz). 

 Compsus auricephalus Say. Hondo, Tex., April (J. D. Mitchell). 

 Coleocerus marmoratvs Say. D'Hanis, Tex.. May ("J. D. Mitchell). 

 Smicronyx spretus Dietz. San Antonio, Tex., June (J. C. Crawford). 



On Opuntia. 

 Calandra remota Sharp. " Occurs commonly in the stems of banana and prickly 



pear near Honolulu." (Mem. Coleoptera Hawaiian Islands, p. 183.) 

 *Apotrepu8 densicollis Casey. 

 *Cossonus hubbardi Schwarz. 



LEPIDOPTERA. 



Khcogonia lyside Godart. Encinal. Tex.. May (J. D. Mitchell). 

 Pontia ijrotodicc Boisduval. Encinal. Tex.. April (J. D. Mitchell). 

 Campometra i»t partialis- Harvey. Cotulla, Tex.. April (J. D. Mitchell). Pupa 



found under dead Opuntia joints. 

 Lineodes Integra Zeller. San Antonio, Tex., September. 

 On Opuntia. 

 " I bred this on Solanaceae." — H. G. Dyar. 



HTMENOPTERA. 



Stomatocera rubra Ashmead. Corpus Christi. Tex.. April (F, C. Pratt). 

 *Pachycondyla harpax F. Smith. Hondo, Tex., May (J. D. Mitchell). 



Under dead Opuntia leaves. 

 Neoponera villosa F. Smith. Falfurrias, Tex.. April (J. D. Mitchell). 



Nesting in leaves of dead cacti. 

 Odontomachus clarus Roger (?). Hondo. Tex.. June (J. D. Mitchell). 



Crawling under dead Opuntia. 

 P8eudomyrma brunnea V. Smith. Aguascalientes, Mex.. December (F. C. 



Bishopp) ; Corpus Christi. Tex. (F. C. Pratt). 

 Pheidole sp. Los Angeles, Cal., June (F. C. Pratt). 



Under decaying opuntia. carrying dipterous larva*. 

 Crema8toga8ter lineolata Say. Hondo. Tex., May (J. D. Mitchell) 



I fader dead Opunt ia leaves. 

 Cremastogaster sp. Tucson. Ariz., May (F. C. Pratt). 



Attending aphis on Opuntia versicolor and 0. fulgida. 

 Leptothorax sp. Victoria, Tex.. April (J. l>. Mitchell). 



Nesting in green fruit of Opuntia. 

 Dorymyrmex pyramicus Roger var. flavus McCook. Los Angeles, Cal., June 

 (F. C. Pratl i. 



On Opuntia fruit. 



