264 



Aspidio'tus hederje var. nerii Hunter, Kan. Univ. Quar., viii, p. 11 (1899). 



" " King, Can. Ent., xxxi,p. 225 (1899). 



" " Leon., Lab. di Ent. Agr., Portici, p. 3 (1S99). 



" " var.carpodeti Ckll.& Parr., The Industrialist,p.276 (1899). 



" " Ckll., Check List, Suppl., p. 395 (1899). 



" " Berl. e Leon., Riv. Pat. Veg., vii, p. 71 (1899). 



" (Evaspidiotus) hederae Berl. e Leon., Riv. Pat. Veg., pp. 262, 268 



(1899). 



" " " Leon. , Gen. e Spec. Diaspiti, Asp., p. 98(1900). 



" hederas Newst., Journ. Roy. Hor. Soc, xxiii, p. 7 (1900). 



" " Marl., Yearbook U. S. Dep. Ag., p. 269 (1900). 



" affinis " Ent. News, xi, p. 426 (1900). 



" hederas Newst., Mon. Brit. Cocc, i, p. 120 (1901). 



" nerii Full., ist Rep. Ent. Natal, p. loi (1901). 



" hederee Lidg., Ent. News, xiii, p. 43 (1902). 



" carpodeti " " " " p. 44 (1902). 

 HaDitat. — Europe; S.Africa; New Zealand; Australia; Algeria; Mada- 

 gascar; Hawaiian Islands ; Bermuda; Chili; West Indies ; Mexico; Geor- 

 gia; Florida; California; Ohio; Canada. 



On ivy ; holly; box; orange; Asparagus plumosus; Melia; Ruscus acu- 

 leatus ; Ceratonia ; Cerceris; Erica; Rubia peregrina; Genista; Daphne 

 gnidium; Quercus ilex; olive; Aloe umbellata; Agave palmeri ; Acacia; 

 Cycas revoluta ; Myrsine retusa ; Vriescia splendens ; palms ; orchids ; Car- 

 podetus serratus; Vitex littoralis; oleander; arbutus; Magnolia; cherry; 

 plum ; currant ; lemon ; Camellia ; maple ; Yucca ; grass ; clover, etc. — Tr. 

 Ent. Soc. Lond., p. 93 (1897). 



Aspidiotus hederae simplex de Charm. 



Aspidiotus aloes simplex de Charm., Pr. Soc. Amic. Scien., p. 20 (1899). 

 Habitat. — Mauritius. 



1234. Aspidiotus howardi Ckll. 

 [Howanrs scale.) 



Aspidiotus howardi Ckll., Can. Ent., xxvii, p. 16 (1S95). 



" " " Bull. 19, N. Mex. Exp. Sta., p. 106 (1896). 



" (Diaspidiotus) howardi Ckll., Bull. 6, T. s., Dep. Ag., p. 21 (1897). 



" howardi Gillette, Bull. 38, Col. Exp. Sta., p. 37 (1897). 



" (Aspidiella) howardi Leon., Riv. Pat. Veg., vi, p. 229 (1898). 



" howardi Berl. e Leon., Annali di Agr., p. 107 (1898). 



" " Forbes, 20th Rep. Ins. 111., p. 16 (1898). 



" Newell, Contr. la. Ag. Coll., No. 3, p. 10 (1899). 



" (Aspidiella) howardi Leon., Gen. e Spec.Diaspiti,Asp.,p.55 (1900). 

 Habitat. — Colorado ; New Mexico. 

 On plum. 



