32 MISC. PUBLICATION 1281, U.S. DEPT. OF AGRICULTURE 



Cockerell, T. D. A. — Continued 



1899r new records of coccidae. N.Y. Ent. Soc. Jour. 7: 257-259. 



Host records and distribution for 17 spp.; most from Mexico and 

 southern United States. 

 1899s some insect pests of salt river valley and the remedies for 

 them. Ariz. Agr. Expt. Sta. Bui. 32: 273-295, illus. (Coccids 

 p. 282-285.) 

 Brief descriptive notes; hosts; control for 8 spp. in 7 gen. 

 1900j eggs of ceroplastes irregularis. Entomologist 33 : 201. 

 Found 1,181 eggs under 1 female. 



1901m ASPIDIOTUS ARTICULATUS, MORGAN, IN COSTA RICA. Ent. Monthly 



Mag. 37: 171. 



New to Costa Rica. 

 1902u icerya seychellarum (westwood) , in s. Africa. Ent. Monthly 

 Mag. 13: 86. 



New to South Africa. 

 1902v fiorinia sulcii, newstead, in France. Ent. Monthly Mag. 13: 86. 



New to France. 

 1902w bamboo coccids in Algeria. Ent. Monthly Mag. 13 : 86. 



Odonaspis secretus var. greenii and Mytilaspis bambusicola. 

 1902x addenda. In King, G. B., The Association of Coccidae. Psyche 

 9: 404. 



Records 8 spp. from 1 guava tree and 2 spp. from nests of Lasius. 

 1904 A third trionymus. Ent. News 15 : 40. 



Records T. hordei [n. comb.] (Westwoodia hordei Lindemann 1886), 



a species omitted from Fernald Catalogue. 



1905h CONTRIBUTIONS TO THE NATURAL HISTORY OF THE ROCKY MOUNTAINS. 



I. Colo. Univ. Studies 3: 45-50. (Coccids p. 46-47.) 



Discusses Trionymus nanus, Pseudococcus gutierreziae, and Pul- 



vinaria coulteri. 

 1911a coccidae affecting rubber trees. Entomologist 44: 327. 



Changes 2 names appearing in Green 1911; proposes Cardiococcus 



castilloae (Green) for Inglisia castilloae Green and Lepidosaphes 



rubrovittatus Ckll. for Mytilaspis fasciata Green. 

 1912a eriococcus borealis in Colorado. Jour. Econ. Ent. 5: 295. 



Records E. borealis and Erium lichtensioides. 

 1912b pseudococcus phoradendri cockerell, new species. In Wheeler, 

 W. M., Notes on a Mistletoe Ant. N.Y. Ent. Soc. Jour. 20: 130- 

 134. (Coccid p. 133-134.) 



Coccid attended by Crematog aster arizonensis. 

 1912c birds and the cotton scale. Auk 29: 400-401. 



Identifies as Pulvinaria innumerabilis the coccids eaten by redpolls 



and pine finches in Colorado. 

 1913a phenacoccus betheli again. Canad. Ent. 45: 14-15. 



P. betheli a valid sp. 

 1913b an eriococcus on eriogonum. Jour. Econ. Ent. 6: 424. 



E. borealis in Colorado. 

 1920a furcaspis biformis (homop., coccidae). Ent. News 31: 109. 



In greenhouse, Boulder, Colo. 



