8 Transactions. — Zoology. 



Mytilaspis phymatodidis, Maskell.— Maskell, N.Z. Trans., 

 1879, p. 292 ; Scale-Insects of N.Z., 1887, p. 51. 

 Hab. In New Zealand, on Phymatodes billardieri (Auck- 

 land; Wellington). 



Mytilaspis pomorum, Bouche. Aspidiotus pomorum, Bouche, 

 1851. Aspidiotus conchiformis , auctorum. Aspidiotus 

 pyrus-malus, Kennicott, 1854. Aspidiotus juglandis, Fitch, 

 1856. Aspidiotus falciformis, Barensprung, 1849. Mytil- 

 aspis pomicorticis, Biley, 1865. Mytilaspis pomorum, 

 Signoret, 1868.— Bouche, Ent. Zeit. Stett., 1851, xii. 

 Kennicott, Acad. Sci. Clevel., 1854. Fitch, Ann. Eep. 

 N.Y. State Ag. Soc, 1856. Barensprung, Journ. d' Alton 

 et Burm., 1849. Biley, Fifth Eep. Missouri State Ent., 

 p. 95. Signoret, Ann. de la Soc. Ent. de France, 1868, 

 p. 98. Maskell, N.Z. Trans., 1878, p. 192; Scale-Insects 

 of N.Z., 1887, p. 51. 



Hab. In New Zealand, on apple, pear, hawthorn, &c. 

 (passim) ; in Australia, on apple (Victoria) ; in Sandwich 

 Islands, on apple ; in Europe and North America, on apple. 



Mytilaspis pykifobmis, Maskell. — Maskell, N.Z. Trans., 

 1878, p. 194; ib., 1881, p. 215; ib., 1884, p. 22; ib., 1890, 

 p. 4 ; Scale-Insects of N.Z., 1887, p. 53. 

 Hab. In New Zealand, on Coprosma (Christchurch) ; on 



Dysoxylon spectabile, Atlwrospcrma nova-zealandice, Bhipo- 



gonum sp., Pinus sp. (Wellington). 



Mytilaspis spinifera, Maskell. — Maskell, N.Z. Trans., 1893, 

 p. 69. 

 Hab. In Australia, on Acacia pendula (New South Wales). 



Mytilaspis striata, Maskell.— Maskell, N.Z. Trans., 1894, 

 p. 47. 

 Hab. In Australia, on Casuarina sp. (New South Wales). 



Genus Leucaspis, Targioni-Tozzetti. 



This genus has hitherto been reported only from Europe 

 and Australia. 



Leucaspis cordylinidis, Maskell. — Maskell, N.Z. Trans., 

 1892, p. 209. 

 Hab. In Australia, on Cordyline sp. (New South Wales). 



Genus Poliaspis, Maskell. 



This genus has hitherto been reported only from Australia, 

 New Zealand, and North America. 



Poliasfis exocarpi, Maskell. — Maskell, N.Z. Trans., 1891, 

 p. 17 ; ib., 1893, p. 72 ; ib., 1894, p. 52. 

 Hab. In Australia, on Exocarpus cupressiformis (Victoria); 



