BIBLIOGRAPHY. 55 



1894. Uhler, P. R. — Observations upon the heteropterous Hemiptera of Lower 



California, with description of new species. <Proc. Cal. Acad. Sci., 

 ser. 2, vol. 4. pp. 223-295. 



Xnriiia femorata Stal., A", pallidicomis Stal., and CheUnidea vittigera Uhler. 



1S95. Gillette. C. P., and ('. F. Baker. — A preliminary list of the Hemiptera 

 of Colorado. <Bnl. 31, Colo. Agr. Exp. Sta. 



1895. Howard. L. O. — A destructive scale insect new to the United States. 



<Ins. Life, vol. 7, p. 430. 



Dactylopius (=P8eudococcu8) oirgatus Cockerel] on " Jaeobo " cactus at 

 Brownsville, Tex. 



1S95. HniHARD. H. G. — The oviposition of Militant prodenialis Walk. <I'roc. 

 Ent. Soc. Wash., vol. 3, pp. 129-132, figs. 6, 7. 



1896. Marlatt. C. L. — (No title.) <Proe. Ent. Soc. Wash., vol. 4, pp. 44, 45. 



Mentions Lobon hesperiua (=sti/h)i>i(lea picta Uhler) on Opuntia. 



1896. Schwarz, E. A.— (No title.) <Proc. Ent. Soc. Wash., vol. 3. p. 48. 



Mentions as cactus insects Moneilema crassum Le Conic Acalles (=Gcr- 

 stwckrria) turbidus Le Conte, .1. noMUs Le Conte, Copestylum marginatum 

 Say. and an undescribed ortalid fly which breeds in the stems. 



1897. Cockerell, T. D. A. — The New Mexico bees of the genus Ileriades and a 



new Halictus. <Ann. Mag. Nat. Hist., vol. 20. pp. 135-143. 



Several cactus bees are described. Description of Lithurgus cchinocacti 

 Cockerell. 



1S9S. Coquillett, D. W. — On the habits of the Oscinidse and Agromyzidae 

 reared at the T T . S. Department of Agriculture. <Bul. 10. Bur. Ent., 

 U. S. Dept. Agr., pp. 7P-7!). 



Rearing of Lcucopis belhtla Williston from " larva preying on Coccus cacti/' 

 Texas; also from Coccus confusum, New Mexico, and AcuntJiococcus sp., 

 Mexico. 



1S9S. Cockerell, T. D. A. — New anil lit tic-known Hymenoptera taken by Prof. 

 C. H. T. Townsend and Mr. C. M. Barber in New Mexico in 1898. 

 <Ann. Mag. Nat. Hist., vol. 2, pp. 448-457. 



1899. Hudbard. H. G. — Insect fauna of the giant cactus of Arizona. Letters 

 from the southwest. <Psyehe, Suppl., May, pp. 1-13. 

 Notes on Opuntia spp. are to be found on p. 5. 



1S99. Schwarz, E. A. — Classified list of species observed by H. G. Hubbard 

 on the giant cactus. < Psyche, Suppl., May, pp. 13-14. 



1899. Linell. M. L. — Descriptions of some new species of North American 



heteromerus Coleoptera. <Proc. Ent. Soc Wash., vol. 4. pp. 180-185. 

 Original description of Hyporhagus texanus from decaying Opuntia engel- 



niatini at San Diego, Tex. 



1900. Cockerell, T. D. A. — The cactus bees; genus Lithurgns. <Am. Nat., 



vol. 34, pp. 4S7-4SS. 



1901. Duges, Eugene. — Catalogo de la coleccion de Coleopteros Mexicanos del 



Museo Nacional. <Cat. Mus. Nac, vol. 5. 2d ed.. pp. i-iv, 1-148, pis. 12. 

 "Moneilema Uevithoraf White. En los nopales, Guanajuato." 

 1901. Schwabs, E. A.— (No title.) <Proc. Ent. Soc. Wash., vol. 4, pp. 368-369, 

 1901. 



"Exhibited pulp of giant cactus with living Cactopinm hubbardi Schwarz, 

 indicating that they may live in adult condition for two years." On page 

 43t an additional note by Mr. Schwarz shows an increased longevity amount- 

 ing to a period of four years. 



