142 Transactions. — Zoology. 



Genus XI. Amphipeplea, Nilsson, 1822. 



30. A. ampulla, Hutton, 1885. 



(I.), vol. xvii., p. 55, pi. 12, fig. 2. North and South 

 Islands. 



Var. globosa, Suter, 1891. 



(I.), vol. xxiii., p. 93, pi. 18, figs. 12-12c. North 

 and South Islands. 



31. A. argiita, Hutton, 1885. 



(I.), vol. xvii., p. 54, pi. 12, fig. 1. North and South 

 Islands. 



Genus XII. Planorbis, Guettard, 1756. 



32. P. corinna, Gray, 1850. 



(I.), vol. xvii., pi. 12, fig. 6. (II.), p. 32. North and 

 South Islands. 



Genus XIII. Bullinus, Adanson, 1757, em. (Bulinus). 



33. B. variabilis, Gray, sp., 1843 {guyonensis, Tenison-Woods, 

 1879 ; novcBzelandice, Sowerby, 1873 ; novcBseelandic&, Cles- 

 sin, 1886 ; gibbosus, Hutton, 1882, not Gould.) 



(I.), vol. xiv., pi. 4, fig. V. ; vol. xvii., p. 56, pi. 12, fig. 7. 

 North and South Islands. 



34. B. tabtdatus, Gould, sp. 1848 {7nossta, H. Adams, 1861 ; 

 coromandeliciLS, Dunker, 1862; Jwchstetteri, Dunker, 1862; 

 lirata, Tenison-Woods, 1879). 



(I.), vol. xiv., p. 156; vol. xvii., p. 57. (III.), vol. iii., pi. 13, 

 fig. 6. North and South Islands. 



35. B. antipodeus, Sowerby, sp. 1873. 



(I.), vol. xvii., p. 56. North and South Islands. 



Sub-ord. STYLOMMATOPHOEA. 



A. MESOMMATOPHORA. 



Fam. Athoracophoridse. 



Genus XIV. Athoeacophokus, Gould, 1852. 



36. A. bitentaculatus, Quoy and Gaimard, sp. 1832 {antipo- 

 dariim. Gray, 1853 ; dubius, Cockerell, 1891). 



(II.), p. 27. North and South Islands. 



Sub-genus Konophoka, Hutton, 1879. 



37.-4. marmoreus, Hutton, sp. 1879 {marmoraUis, Von Mar- 

 tens, 1889). 

 (I.), vol. xi., p. 332 ; vol. xiv., p. 158, pi. 5, fig. 1. South 



Island. 



Sub-genus Pseudaneitea, Cockerell, 1891. 

 38. A. papillatus, Hutton, sp. 1879 {verrucosics, Yon Martens, 

 1889). 



