HEMIPTERA 109 



(lo) Aspidiolus hcderae, Vallot. 



Coccus hederae Vall., 1829, Mem. Acad. Dijon, pp. 30 — })'}y. 



Aspidiotus hederae Felt, 1901, Bull. N. York Mus. ix. p. 333, PI. 7 ; Newst, 1901, 



Mon. Coccidae British Isles, i. p. 120. Pis. viii, x, «& xii. 

 A. nerii Bouche, 1833, Schadl. Gart. Ins. p. 52 ; Maskell, 1895, Trans. N. Z. Inst. 



p. 4. 

 Evaspidiot2is hederae Leonardi, 1897 & 1900, Rivist. Patol. Veget. vi. & viii. p. 98. 



Hab. Hawaiian Isles, on apple, pear, and palms (Maskell and Craw) ; Australia, 

 New Zealand, America, Europe. "Almost omnivorous." 



AuLACASi'is Cockerel!. 

 Atiiaeaspis Cock., 1893, J. Inst. Jamaica, 1. p. 180; 1902, Entom. xxxv. p. 58. 



(i) Ait/acaspis rosae, Bouche. 



Aspidiotus rosae Bouche, 1833, Schadl. (iart. Ins. p. 53. 

 Diaspis rosae Maskell, 1895, Trans. N. Z. Inst. p. 5. 



Au/acaspis {Diaspis) rosae Newst.. Mon. Coccidae British Isles, i. p. 168, Pis. xiv, 

 xvii, & xviii. 



Hab. Hawaiian Group, on rose (Maskell): almost everywhere on cultivated 

 roses (Newstead); New Zealand, Australia, China, Europe, N. and S. America, and 

 Antilles. 



DiAsi'is Costa. 

 Diaspis O. G. Costa (1S35 ? ?), Faun. Nap. Hem. Cocc. p. 19. 



(i) Diaspis boisduz'aiii Signoret. 



Diaspis boisduvalii Sign., 1S69, Ann. Soc. Ent. France, p. 432; Maskell, 1895, 

 Trans. N. Z. Inst. pp. 5 & 44 ; Newstead, Mon. Coccidae British Isles, i. 

 p. 153, Pis. xiii, xvi, & xviii. 



Hab. Oahu, "a leaf of orchid from Honolulu rather badly infested" (Maskell); 

 almost cosmopolitan under glass ; New Zealand, Australia, Europe, N. and S. America, 

 and Antilles. 



