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Volume 26, 1893
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Art. IX.—Check-list of the New Zealand Land and Freshwater Mollusca.

[Read before the Philosophical Institute of Canterbury, 1st November, 1893.].

Very important changes in the classification of our Mollusca and valuation of species have taken place lately, and I think a check-list will be acceptable to New Zealand scientists. I give short references to descriptions and figures contained in works which are supposed to be easily accessible in New Zealand, and, to abbreviate as much as possible, the ciphers only are used for the following works:—

  • (I.) “Transactions of the New Zealand Institute.”

  • (II.) Hutton: “Manual of New Zealand Mollusca,” 1880.

  • (III.) “Proceedings of the Linnean Society of New South Wales.”

  • (IV.) Tryon: “Manual of Conchology;” continued by H. A. Pilsbry. Second series.

  • (V.) “Voyage ‘Erebus’ and ‘Terror,’” vol. ii.: Mollusca.

Class Gasteropoda. Sub-class Anisopleura.

Branch Streptoneura. Ord. Azygobranchia.

Sub-ord. Holochlamyda.

Fam. Melaniidæ.
Genus I. Melanopsis, Férussac pat., 1807.
  • 1. M. trifasciata, Gray, 1843 (zelandica, Gould, 1848; strangei, Reeve, 1860; ovata, Dunker, 1862).

  •   (II.), p. 78. (V.), pl. 1, fig. 18, 22. North and South Islands.

Fam. Hydrobiidæ.
Genus II. Potamopyrgus, Stimpson, 1865.
  • 2. P. cumingiana, Fischer, sp. 1860 (salleana, Fischer, 1860; crossei, Frauenfeld, 1864).

  •   (I.), vol. xiv., p. 144, pl. 1, figs. A, 1. (II.), p. 83. North and South Islands.

  • 3. P. corolla, Gould, sp. 1848 (badia, Gould, 1851; fischeri, Dunker, 1862; reevei, Frauenfeld, 1862).

  •   (I.), vol. xiv., p. 145, pl. 1, figs. B, 1, 2. (II.), pp. 82, 83. North and South Islands.

– 140 –
  • 4. P. antipodarum, Gray, sp. 1843, em. (antipodum) (zelandiæ, Gray, 1843; egena, Gould, 1851; gracilis, Gould, 1852; spelæa, Frauenfeld, 1862).

  •   (I.), vol. xiv., p. 145, pl. 1, figs. C, 1. (II.), pp. 81, 82. North and South Islands.

  • 5. P. pupoides, Hutton, 1882.

  •   (I.), vol. xiv., p. 146, pl. 1, fig. D. North and South Islands.

Sub-ord. Pneumonochlamyda.

Fam. Cyclophoridæ.
Genus III. Diplommatina, Benson, 1849.

  • 6. D. chordata, Pfeiffer, 1855.

  •   (II.), p. 38. North Island.

  •   Sub-genus Paxillus, H. and A. Adams, 1851.

  • 7. D. peregrina, Gould, sp. 1848.

  •   (II.), p. 38. North Island.

  •   Genus IV. Lagochilus, Blanford, 1864, em. (Lagocheilus).

  • 8. L. cytora, Gray, sp., 1850.

  •   (II.), p. 37. North Island.

  • 9. L. lignarium, Pfeiffer, sp. 1857.

  •   (II.), p. 37. North and South Islands.

  • 10. L. pannosum, Hutton, sp. 1883.

  •   (I.), vol. xv., p. 140. South Island.

  • 11. L. calvum, Hutton, sp. 1883.

  •   (I.), vol. xv., p. 140. South Island.

  • 12. L. pallidum, Hutton, sp. 1883.

  •   (I.), vol. xvi., pp. 184, 210. North Island.

  • 13. L. hedleyi, Suter, n. sp.

  •   (III.), vol. viii. (2). North Island.

  • 14. L. torquillum, Suter, n. sp.

  •   (III.), vol. viii. (2). North Island.

  • 15. L. fasciatum, Suter, n. sp.

  •   (I.), vol. xxvi., p. 132, pl. 19, figs. 30, 31. North Island.

Fam. Cyclostomatidæ.
Genus V. Omphalotropis, Pfeiffer, 1854.

  • 16. O. vestita, Pfeiffer, 1854.

  •   (II.), p. 40. North Island.

Genus VI. Realia, Gray, 1850.

  • 17. R. egea, Gray, 1850.

  •   (II.), p. 39. North Island.

  •   Var. albina, Suter, 1892. North Island.

– 141 –
  • 18. R. turriculata, Pfeiffer, 1855.

  •   (II.), p. 39. North Island.

  • 19. R. carinella, Pfeiffer, 1862.

  •   (II.), p. 39. North Island.

  • 20. R. hochstetteri, Pfeiffer, 1862.

  •   (II.), p. 39. North Island.

Fam. Hydrocenidæ.
Genus VII. Hydrocena, Parreyss, 1847.

  • 21. H. purchasi, Pfeiffer, 1861.

  •   (II.), p. 40. North and South Islands.

  • 22. H. antipodum, Filhol, sp. 1885.

  •   Campbell Island.

Branch Euthyneura. Ord. Pulmonata.
Sub-ord. Basommatophora.

Fam. Latiidæ.
Genus VIII. Latia, Gray, 1850.

  • 23. L. neritoides, Gray, 1850.

(II.), p. 29. North Island.

(a.) Var. lateralis, Gould, 1852.

(II.), p. 29. North Island.

(b.) Var. petitiana, Fischer, 1856. North Island.

(c.) Var. gassiesiana, Fischer, 1856. North Island.

Fam. Limnæidæ.
Genus IX. Gundlachia, Pfeiffer, 1849.

  • 24. G. sp. [Ancylus woodsi, Johnston (juv.).] Introduced (?) South Island.

Genus X. Limnæa, Lamarck, 1792.

  • 25. L. tomentosa, Pfeiffer, sp. 1855.

(II.), p. 13. North Island.

  • 26. L. leptosoma, Hutton, 1885.

(I.), vol. xvii., p. 55, pl. 12, fig. 3. North Island.

  • 27. L. tenella, Hutton, 1885.

(I.), vol. xvii., p. 55, pl. 12, fig. 4. South Island.

  • 28. L. pusilla, Hutton, 1885, em. (pucilla).

(I.), vol. xvii., p. 56, pl. 12, fig. 5. North Island.

  • 29. L tenisoni, Clessin, sp. 1886, em. (tennissoni).

Var. alfredi, Suter, 1890.

(I.), vol. xxii., p. 229, pl. 15, figs. 17, 17a. South Island.

– 142 –

Genus XI. Amphipeplea, Nilsson, 1822.

  • 30. A. ampulla, Hutton, 1885.

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

Var. globosa, Suter, 1891.

(I.), vol. xxiii., p. 93, pl. 18, figs. 12–12c. North and South Islands.

  • 31. A. arguta, Hutton, 1885.

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

Genus XII. Planorbis, Guettard, 1756.

  • 32. P. corinna, Gray, 1850.

(I.), vol. xvii., pl. 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; novæzelandiæ, Sowerby, 1873; novæseelandiæ, Clessin, 1886; gibbosus, Hutton, 1882, not Gould.)

(I.), vol. xiv., pl. 4, fig. v.; vol. xvii., p. 56, pl. 12, fig. 7. North and South Islands.

  • 34. B. tabulatus, Gould, sp. 1848 (mæsta, H. Adams, 1861; coromandelicus, Dunker, 1862; hochstetteri, Dunker, 1862; lirata, Tenison-Woods, 1879).

(I.), vol. xiv., p. 156; vol. xvii., p. 57. (III.), vol. iii., pl. 13, fig. 6. North and South Islands.

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

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

Sub-ord. Stylommatophora.
A. Mesommatophora.

Fam. Athoracophoridæ.
Genus XIV. Athoracophorus, Gould, 1852.

  • 36. A. bitentaculatus, Quoy and Gaimard, sp. 1832 (antipodarum, Gray, 1853; dubius, Cockerell, 1891).

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

Sub-genus Konophora, Hutton, 1879.

  • 37. A. marmoreus, Hutton, sp. 1879 (marmoratus, Von Martens, 1889).

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

Sub-genus Pseudaneitea, Cockerell, 1891.

  • 38. A. papillatus, Hutton, sp. 1879 (verrucosus, Von Martens, 1889).

– 143 –

(I.), vol. xi., p. 332. (II.), p. 27.

(a.) Var. nigricans, Von Martens, 1889.

(b.) Var. fasciatus, Von Martens, 1889, em. (fuscatus). North and South Islands, Chatham and Auckland Islands.

B. Pleurommatophora.

Fam. Helicteridæ.
Genus XV. Tornatellina, Beck, 1837.

  • 39. T. novoseelandica, Pfeiffer, sp. 1854.

(II.), p. 14. North Island.

Fam. Bulimulidæ.
Genus XVI. Placostylus, Beck, 1837.

  • 40. P. b+vinus, Bruguière, sp. 1792 (shongii, Lesson, 1830). (II.), p. 14.

(a.) Var. novoseelandicus, Pfeiffer, 1862.

(II.), p. 14.

(b.) Var. candidus, Crosse, 1864.

(I.), vol. xvi., p. 190.

North Island.

Fam. Helicidæ.
Group Haplogona.

Genus XVII. Flammulina (Von Martens, 1873), Suter.

Sec. I. Flammulina, Von Martens, 1873, s. str. (= Amphidoxa, Hutton, not Albers).

  • 41. F. zebra, Le Guillou, sp. 1842 (phlogophora, Pfeiffer, 1850; flammigera, Pfeiffer, 1854; multilimbata, Hombron and Jacquinot, 1854).

(II.), pp. 12, 22. (IV.), vol. i. (2), p. 128, pl. 26, fig. 10. North and South Islands, Auckland Islands.

  • 42. F. chiron, Gray, sp. 1850.

(II.), p. 23. (IV)., vol. i. (2), p. 129, pl. 26, fig. 19. North Island.

  • 43. F. compressivoluta, Reeve, sp. 1852 (omega, Pfeiffer, 1854).

(II.), p. 10. (IV.), vol. i. (2), p. 128, pl. 26, fig. 28. North Island.

  • 44. F. crebriflammis, Pfeiffer, sp. 1854.

(II.), p. 24. (IV.), vol. i. (2), p. 130, pl. 26, fig. 9. North, and South Islands.

  • 45. F. corneo-fulva, Pfeiffer, sp. 1862.

(II.), p. 12. (I.), vol. xxiv., pl. 20, figs. 5–5b. North and South Islands.

– 144 –
  • 46. F. cornea, Hutton, sp. 1883.

(I.), vol. xv., p. 136. (IV.), vol. viii. (2), p. 75, pl. 22, figs. 64–66. North Island.

  • 47. F. jacquenetta, Hutton, sp. 1883.

(I.), vol. xvi., p. 179. (IV.), vol. viii. (2), p. 76, pl. 22, figs. 70–72. South Island.

  • 48. F. perdita, Hutton, sp. 1883.

(I.), vol. xvi., p. 179. (IV.), vol. viii. (2), p. 76, pl. 22, figs. 73–75. North and South Islands.

Subsec. Calymna, Hutton, 1884.

  • 49. F. costulata, Hutton, sp. 1883.

(I.), vol. xv., p. 136. (IV.), vol. viii. (2), p. 73, pl. 3, figs. 20–22. North Island.

  • 50. F. lavinia, Hutton, sp. 1883.

(I.), vol. xvi., p. 180. (IV.), vol. viii. (2), p. 74. North Island.

  • 51. F. feredayi, Suter, sp. 1891.

(I.), vol. xxiii., p. 91, pl. 18, figs. 10-10b. North Island. Var. glacialis, Suter, 1891.

(I.), vol. xxiii., p. 92. South Island.

  • 52. F. olivacea, Suter, sp. 1892.

(I.), vol. xxiv., p. 290, pl. 21, figs. 13-13b. North Island.

  • 53. F. pilsbryi, Suter, n. sp.

(I.), vol. xxvi., p. 133, pl. 19, figs. 32-32b. North and South Islands.

Sec. II. Gerontia, Hutton, 1883.

  • 54. F. pantherina, Hutton, sp. 1883.

(I.), vol. xv., p. 135. (IV.), vol. ix. (2), pl. 3, figs. 1–3. South Island.

  • 55. F. cordelia, Hutton, sp. 1883.

(I.), vol. xvi., p. 178. (IV.), vol. viii. (2), p. 66, pl. 22, figs. 34–36. North Island.

Sec. III. Phacussa, Hutton, 1883.

  • 56. F. hypopolia, Pfeiffer, sp. 1854.

(II.), p. 6. (IV.), vol. ii. (2), pl. 54, fig. 15. North and South Islands.

  • 57. F. helmsi, Hutton, sp. 1883.

(I.), vol. xv., p. 137. South Island.

Var. maculata, Hutton, 1884.

(I.), vol. xvi., p. 205. South Island.

  • 58. F. fulminata, Hutton, sp. 1883.

(I.), vol. xv., p. 138. Stewart Island.

– 145 –

Sec. IV. Therasia, Hutton, 1883.

  • 59. F. celinde, Gray, sp. 1850.

(II.), p. 6. (IV.), vol. ii. (2), pl. 62, fig. 41. North Island.

  • 60. F. ophelia, Pfeiffer, sp. 1855.

(II.), p. 18. (IV.), vol. ii. (2), pl. 62, fig. 42. North and South Islands.

  • 61. F. decidua, Pfeiffer, sp. 1857.

(II.), p. 6. (IV.), vol. viii. (2), pl. 22, figs. 52–54. North and South Islands.

  • 62. F. valeria, Hutton, sp. 1883.

(I.), vol. xiv., p. 151. (IV.), vol. viii. (2), pl. 22, figs. 46–48. South Island.

  • 63. F. tamora, Hutton, sp. 1883.

(I.), vol. xvi., p. 182. (IV.), vol. viii. (2), pl. 22, figs. 49–51. North Island.

  • 64. F. thaisa, Hutton, sp. 1883.

(I.), vol. xvi., p. 182. (IV.), vol. ix. (2), pl. 3, figs. 14–16. North and South Islands.

  • 65. F. traversi, E. A. Smith, sp. 1884.

(IV.), vol. ii. (2), p. 214, pl. 63, figs. 68–70; vol. viii. (2), p. 71. North and South Islands.

Sec. V. Carthæa, Hutton, 1884.

  • 66. F. kivi, Gray, sp. 1843 (irradiata, Gould, 1848; radiaria, Pfeiffer, 1855).

(II.), p. 20. (IV.), vol. iii. (2), p. 37, pl. 21, figs. 8–10. North Island.

Sec. VI. Pyrrha, Hutton, 1884.

  • 67. F. cressida, Hutton, sp. 1883.

(I.), vol. xvi., p. 178. (IV.), vol. ix. (2), pl. 3, figs. 17–19. North and South Islands.

  • 68. F. subincarnata, Suter, n. sp.

(I.), vol. xxvi., p. 133, pl. 19, fig. 33; pl. 20, figs. 34, 35. North Island.

Sec. VII. Phenacohelix, Suter, 1892 (Fruticicola, Hutton, 1884, not Held.).

  • 69. F. pilula, Reeve, sp. 1852 (iota, Pfeiffer, 1854).

(II.), p. 6. (IV.), vol. ii. (2), pl. 62, fig. 43. North and South Islands.

Var. unicolor, Suter, n. var.

(I.), vol. xxvi., p. 134. North Island.

  • 70. F. granum, Pfeiffer, sp. 1857.

(II.), p. 20. North Island.

– 146 –
  • 71. F. chordata, Pfeiffer, sp. 1862.

(II.), p. 5. North Island.

Sec. VIII. Allodiscus, Pilsbry, 1892 (Psyra, Hutton, 1884, not Stal, 1876).

  • 72. F. dimorpha, Pfeiffer, sp. 1854.

(II.), p. 6. (IV.), vol. ii. (2), pl. 62, fig. 39. North Island.

  • 73. F. tullia, Gray, sp. 1850.

(II.), p. 5. (IV.), vol. ii. (2), pl. 62, fig. 40. North and South Islands.

  • 74. F. venulata, Pfeiffer, sp. 1857.

(II.), p. 10. South Island.

  • 75. F. cassandra, Hutton, sp. 1883.

(I.), vol. xvi., p. 181. (IV.), vol. viii. (2), pl. 22, figs. 37–39. North Island.

  • 76. F. planulata, Hutton, sp. 1883.

(I.), vol. xvi., p. 181. (IV.), vol. ix. (2), pl. 3, figs. 4–6. North and South Islands.

  • 77. F. adriana, Hutton, sp. 1883.

(I.), vol. xvi., p. 175. North and South Islands.

  • 78. F. miranda, Hutton, sp. 1883.

(I.), vol. xvi., p. 180. (IV.), vol. viii. (2), pl. 22, figs. 40–42. North and South Islands.

  • 79. F. godeti, Suter, sp. 1891.

(I.), vol. xxiii., p. 90, pl. 17, figs. 8-8b. South Island.

  • 80. F. wairoaensis, Suter, n. sp.

(III.), vol. viii. (2). South Island.

  • 81. F. urquharti, Suter, n. sp.

(III.), vol viii. (2). North Island.

  • 82. F. smithi, Suter, n. sp.

(I.), vol. xxvi., p. 134, pl. 20, figs. 36-36b. South Island.

  • 83. F. rusticus, Suter, n. sp.

(I.), vol. xxvi., p. 135, pl. 20, figs. 37-37b. North Island.

Sec. IX. Suteria, Pilsbry, 1892 (Charopa, Hutton, not Albers; Patulopsis, Suter, not Strebel).

  • 84. F. ide, Gray, sp. 1850.

(II.), p. 9. (IV.), vol. ii. (2), pl. 62, figs. 32, 34. North and South Islands.

Sec. X. Thalassohelix, Pilsbry, 1892 (Thalassia, Hutton (? and of Albers); not Thalassia, Chevrolat, 1834, Coleopt.)

  • 85. F. zelandiæ, Gray, sp. 1843.

(II.), p. 19. (IV.), vol. ii. (2), p. 214, pl. 63, figs. 63, 64. North Island.

– 147 –

Var. antipoda, Hombron and Jacquinot, 1854.

(II.), p. 19. (IV.), vol. ii. (2), p. 214, pl. 63, figs. 65–67. South Island, Chatham and Auckland Islands.

  • 86. F. aucklandica, Le Guillou, sp., 1842, em. (auklandica). (II.), p. 19. Auckland Islands.

  • 87. F. ziczac, Gould, sp. 1848 (portia, Gray, 1850; kappa, Pfeiffer, 1854; collyrula, Reeve, 1852).

(II.), pp. 7, 10. (IV.), vol. ii. (2), pl. 62, figs. 35–37; pl. 63, figs. 60–62. North Island.

  • 88. F. igniflua, Reeve, sp. 1852 (lambda, Pfeiffer, 1854; obnubila, Reeve, 1852; sigma, Pfeiffer, MS.);

(II.), pp. 9, 11. (IV.), vol. i. (2), pl. 26, fig. 25. North and South Islands.

  • 89. F. propinqua, Hutton, sp. 1883.

(I.), vol. xv., p. 137. (IV.), vol. viii. (2), pl. 22, figs. 55–57. North and South Islands.

Genus XVIII. Endodonta (Albers, 1850), Suter.
Sec. I. Endodonta, Albers, 1850, s. str. ( [ unclear: ] Pitys, Pease, not Beck).
(a.) Subsec. Thaumatodon, Pilsbry, 1893.

  • 90. E. varicosa, Pfeiffer, sp. 1854.

  •   (I.), vol. xxvi., p. 128, pl. 15, fig. 12. (II.), p. 7. (IV.), vol. iii. (2), pl. 3, fig. 10. South Island.

  • 91. E. timandra, Hutton, sp. 1883 (varicosa, Suter, not Pfeiffer).

  •   (I.), vol. xvi., p. 175; and vol. xxvi., p. 128, pl. 15, fig. 13. (IV.), vol. viii. (2), pl. 24, figs. 21–23. North Island.

  • 92. E. jessica, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 174; and vol. xxvi., p. 128, pl. 15, fig, 14. (IV.), vol. viii. (2), pl. 24, figs. 24–27. South Island.

  • 93. E. cryptobidens, Suter, 1891.

  •   (I.), vol. xxiii., p. 89; pl. 17, figs. 7-7c. South Island.

  •   (b.) Subsec. Ptychodon, Ancey, 1888 (Strobila, Hutton, 1883, not Morse; Huttonella, Suter, 1890, not Pfeiffer; Maoriana, Suter, 1891).

  • 94. E. leioda, Hutton, sp. 1883.

  •   (I.), vol. xv., p. 135. (IV.), vol. viii. (2), pl. 24, figs. 32–35. South Island.

  • 95. E. pseudoleioda, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 221, pl. 14, figs. 1-1c. North Island.

– 148 –
  • 96. E. wairarapa, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 222, pl. 14, figs. 2-2c. North Island.

  • 97. E. hectori, Suter, sp. 1890 (magdalenæ, Ancey, 1891). (I.), vol. xxii., p. 222, pl. 14, figs. 3-3c. North Island.

  • 98. E. microundulata, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 223, pl. 14, figs. 4-4c. North and South Islands.

  • 99. E. aorangi, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 223, pl. 14, figs. 5-5c. South Island.

  •   100. E. hunuaensis, Suter, n. sp.

  •   (III.), vol. viii. (2). North Island.

Sec. II. Charopa, Albers, 1860 (Patula, auct., not Held.; Simplicaria, Mouss., MS.).

  • 101. E. coma, Gray, sp. 1843.

  •   (II.), p. 8. (IV.), vol. ix. (2), pl. 4, figs. 1–3. North and South Islands.

  •   Var. globosa, Suter, 1892 (beta, Pfeiffer, 1853).

  •   (I.), vol. xxiv., p. 273; and vol. XXVI., p. 128. North Island.

  • 102. E. egesta, Gray, sp. 1850.

  •   (II.), p. 8. (IV.), vol. iii. (2), pl. 3, fig. 15. North Island.

  • 103. E. buccinella, Reeve, sp. 1852 (gamma, Pfeiffer, 1854; sylvia, Hutton, 1883; tau, Suter, not Pfeiffer, 1862). (II.), p. 8. (I.), vol. xvi., p. 175. (IV.), vol. iii. (2), pl. 3, fig. 11. North and South Islands.

  •   Var. serpentinula, Suter, 1891.

  •   (I), vol. xxiii., p. 87, pl. 16, figs. 5-5b. South Island.

  • 104. E. anguiculus, Reeve, sp. 1852 (theta, Pfeiffer, MS.). (II.), p. 9. (I.), vol. xvi., p. 163. (IV.), vol. iii. (2), pl. 3. fig. 13. North and South Islands.

  •   (a.) Var. montivaga, Suter, nov. var. (buccinella, Hutton, Suter, not Reeve).

  •   (III.), vol. viii. (2). North and South Islands.

  •   (b.) Var. fuscosa, Suter, n. var.

  •   (I.), vol. xxvi., p. 135. North Island.

  • 105. E. corniculum, Reeve, sp. 1852 (eta, Pfeiffer, 1854).

  •   (II.), p. 9. (IV.), vol. iii. (2), pl. 3, fig. 12. North and South Islands.

  •   Var. maculata, Suter, 1891.

  •   (I.), vol. xxiii., p. 89. North and South Islands.

  • 106. E. infecta Reeve, sp. 1852 (zeta, Pfeiffer, 1854).

  •   (II.), p. 9. (IV.), vol. iii. (2), pl. 3, fig. 14. North and South Islands.

– 149 –
  •   (a.) Var. irregularis, Suter, 1890.

  •   (I.), vol. xxii., p. 224, pl. 14, figs. 6-6b. North Island.

  •   (b.) Var. alpestris, Suter, 1891.

  •   (I.), vol. xxiii., p. 88. South Island.

  • 107. E. biconcava, Pfeiffer, sp. 1854.

  •   (II.), p. 11. (IV.), vol. i. (2), pl. 24, fig. 75. North Island.

  • 108. E. caput-spinulæ, Reeve, sp. 1852 (epsilon, Pfeiffer, 1854). (II.), p. 23. (IV.), vol. iii. (2), pl. 20, fig. 53. North and South Islands.

  • 109. E. tau, Pfeiffer, sp. 1862 (sylvia, Suter, not Hutton; mutabilis, Suter, 1891).

  •   (II.), p. 8. (I.), vol. xxiii., p. 84, pl. 16, figs. 2-2b. South Island.

  • 110. E. modicella, Férussac, var. vicinalis, Mousson, 1873.

  •   (IV.), vol. iii. (2), p. 39. Kermadec Islands.

  • 111. E. bianca, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 175. (IV.), vol. viii. (2), pl. 37, figs. 41, 42. North and South Islands.

  •   Var. montana, Suter, 1890.

  •   (I.), vol. xxiii., p. 88. South Island.

  • 112. E. tapirina, Hutton, sp. 1883 (coma, Hutton, not Gray).

  •   (I.), vol. xv., p. 134. (IV.), vol. ix. (2), pl. 6, figs. 63–65 North and South Islands.

  • 113. E. lucetta, Hutton, sp. 1884 (stokesi, Smith, 1884).

  •   (I.), vol. xvi., p. 162. (IV.), vol. iii. (2), pl. 3, figs. 7–9; pl. 22, figs. 48–50. North and South Islands.

  • 114. E. variecostata, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 225, pl. 14, figs. 8-8c. North Island.

  • 115. E. colensoi, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 225, pl. 14, figs. 7-7b. North Island.

  • 116. E. subantialba, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 226, pl. 15, figs. 10-10b. North Island.

  • 117. E. moussoni, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 227, pl. 15, figs. 12-12b. North Island.

  • 118. E. huttoni, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 226, pl. 15, figs. 11-11b. North Island.

  • 119. E. sterkiana, Suter, sp. 1891.

  •   (I.), vol. xxiii., p. 85, pl. 16, figs. 3-3b. South Island.

  •   Var. major, Suter, 1892.

  •   (I.), vol. xxiv., p. 295. South Island.

  •   Var. reeftonensis, Suter, 1892.

  •   (I.), vol. xxiv., p. 294. South Island.

– 150 –
  • 120. E. brouni, Suter, sp. 1891.

  •   (I.), vol. xxiii., p. 86, pl. 16, figs. 4-4b. South Island.

  • 121. E. eremita, Suter, sp. 1891.

  •   (I.), vol. xxiii., p. 87, pl. 17, figs. 6-6b. South Island.

  • 122. E. pseudocoma, Suter, n, sp.

  •   (III.), vol. viii. (2). South Island.

  • 123. E. segregata, Suter, n. sp.

  •   (III.), vol. viii. (2). North Island.

  •   Subsec. I. Phenacharopa, Pilsbry, 1893 (Pupa, auct., not Draparnaud; Tesseraria, Böttger, 1881, not Haeckel, 1879 or 1880).

  • 124. E. novoseelandica, Pfeiffer, sp. 1854.

  •   (II.), p. 15. (IV.), vol. ix. (2), pl. 6, fig. 60. North Island.

  •   Subsec. II. æschrodomus, Pilsbry, 1892 (Thera, Hutton, 1884; not Stephens, 1831).

  • 125. E. stipulata, Reeve, sp. 1852 (alpha, Pfeiffer, 1854).

  •   (II.), p. 18. (IV.), vol. iii. (2), pl. 19, fig. 1.; vol. ix. (2), pl. 6, figs. 67, 68. North and South Islands.

  • 126. E. barbatula, Reeve, sp. 1852 (beta, Pfeiffer, 1854).

  •   (II.), p. 18. (IV.), vol. iii. (2), pl. 19, fig. 2. South Island.

Group Polyplacognatha

Genus XIX. Laoma (Gray, 1850), Pilsbry, 1892.
Sec. I. Laoma (Gray, 1850, s. str. (Endodonta, Hutton, not Albers).

  • 127. L. leimonias, Gray, 1850.

  •   (II.), p. 21. (IV.), vol. iii. (2), pl. 13, fig. 55. North Island.

  • 128. L. pœcilosticta, Pfeiffer, sp. 1854, em. (pœcilocostata). (II.), p. 17. (IV.), vol. iii. (2), pl. 13, fig. 56. North Island.

  • 129. L. marina, Hutton, sp. 1883 (nerissa, Hutton, 1883—juv.).

  •   (I.), vol. xvi., p. 176; vol. xxiv., pp. 283, 284. (IV.), vol. viii. (2), pl. 23, figs. 17–20. North and South Islands.

  • 130. L. pirongiaensis, Suter, n. sp.

  •   (III). vol. viii. (2). North Island.

  • 131. L. ciliata, Suter, n. sp.

  •   (I.), vol. xxvi., p. 136, pl. 21, figs. 38, 38a. North Island.

Sec. II. Phrixgnathus, Hutton, 1883.

  • 132. L. mariæ, Gray, sp. 1843 (umbraculum, Pfeiffer, 1854).

  •   (II.), p. 25. (IV.), vol. iii. (2), pl. 21, fig. 11. (V.), vol. ii., pl. 1, fig. 2. North Island.

– 151 –
  • 133. L. erigone, Gray, sp. 1850 (heldiana, Pfeiffer, 1854).

  •   (II.), pp. 17, 18. (IV.), vol. iii. (2), pl. 21, fig. 13. North Island.

  • 134. L. glabriuscula, Pfeiffer, sp. 1853.

  •   (II.), p. 23. (IV.), vol. iii. (2), pl, 21, fig. 14. North Island.

  • 135. L. regularis, Pfeiffer, sp. 1855.

  •   (II.), p. 17. (IV.), vol. iii. (2), pl 21, fig. 12. North and South Islands.

  • 136. L. sciadium, Pfeiffer, sp. 1857.

  •   (II.), p. 19. North Island.

  • 137. L. fatua, Pfeiffer, sp. 1857.

  •   (II.), p. 19. North Island.

  • 138. L. conella, Pfeiffer, sp. 1862.

  •   (II.), p. 17. (IV.), vol. viii. (2), pl. 23, fig. 16. North Island.

  • 139. L. campbellica, Filhol, sp. 1880.

  •   (I.), vol. xvi., p. 195. Campbell Island.

  • 140. L. ariel, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 177. North Island.

  • 141. L. marginata, Hutton, sp. 1883.

  •   (I.), vol. xv., p. 137. (IV.), vol. viii. (2), pl. 23, figs. 94–96. South Island.

  • 142. L. celia, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 176. (IV.), vol. ix. (2), pl. 1, fig. 10. North and South Islands.

  • 143. L. pumila, Hutton, sp. 1883.

  •   (I.), vol. xv., p. 134. (IV.), vol. viii. (2), pl. 23, figs. 97–99. North and South Islands.

  • 144. L. phrynia, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 177. (IV.), vol. viii. (2), pl. 23, figs. 88–90. North Island.

  • 145. L. titania, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 177. (IV.), vol. viii. (2), pl. 23, figs. 82–84. South Island.

  • 146. L. haasti, Hutton, sp. 1883.

  •   (I.), vol. xvi., p. 177. (IV.), vol. viii. (2), pl. 23, figs. 91–93. South Island.

  • 147. L. microreticulata, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 227, pl. 15, figs. 13-13b. North and South Islands.

– 152 –
  • 148. L. raricostata, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 226, pl. 14, figs. 9-9b. North and South Islands.

  • 149. L. allochroida, Suter, sp. 1890.

  •   (I.), vol. xxii., p. 228, pl. 15, figs. 14-14b. North and South Islands.

  •   (a.) Var. sericata, Suter, 1890.

  •   (I.), vol. xxii., p. 228, pl. 15, figs. 15-15b. North Island.

  •   (b.) Var. lateumbilicata, Suter, 1890.

  •   (I.), vol. xxii., p. 228, pl. 15, figs. 16-16b. North Island.

  • 150. L. acanthinulopsis, Suter, sp. 1891.

  •   (I.), vol. xxiii., p. 92, pl. 18, figs. 11-11b. South Island.

  • 151. L. transitans, Suter, sp. 1892.

  •   (I.), vol. xxiv., p. 297, pl. 22, figs. 40-40b North Island.

  • 152. L. murdochi, Suter, n. sp.

  •   (I.), vol. xxvi., p. 136, pl. 21, figs. 39-39b. North Island.

  • 153. L. cheesemani, Suter, n. sp.

  •   (I.), vol. xxvi., p. 137, pl. 21, figs. 40-40b. North Island.

Fam. Zonitidæ.
Genus XX. Helicarion, Férussac fil., 1822.

  • 154. H. ultimus, Mousson, sp. 1873 (kermadecensis, Smith, 1873).

  •   (I.), vol. xvi., p. 204. (IV.), vol. i. (2), p. 158, pl. 35, figs. 9, 10. North Island, Kermadec Islands.

Genus XXI. Otoconcha, Hutton, 1884.

  • 155. O. dimidiata, Pfeiffer, sp. 1854.

  •   (II.), p. 12. (IV.), vol. i. (2), pl. 42, fig. 22. North and South Islands.

Genus XXII. Aeiophanta, Des Moulins, 1829 (Nanina. Gray, 1834, not Risso, 1826).

  • 156. A. novaræ, Pfeiffer, sp. 1862.

  •   (II.), p. 13. North Island.

Genus XXIII. Microcystis, Beck, 1837.

  • 157. M. kermadeci, Pfeiffer, sp. 1857, em. (kermandeci). Kermadec Islands.

– 153 –

Genus XXIV. Trochonanina, Mousson, 1869.

  • 158. T. exposita, Mousson, 1873.

  •   (IV.), vol. ii. (2), p. 47, pl. 23, fig. 60. Kermadec Islands

Fam. Rhytididæ

(Proposed by Mr. H. A. Pilsbry to include the genera Rhytida, Paryphanta, Schizoglossa, Rhenea, Diplomphalus (s. str.), and Natalina.)

Genus XXV. Rhytida, Albers, 1860.

  • 159. R. greenwoodi, Gray, sp. 1850 (gunni, Gray, MS.).

  •   (II.), p. 16. (IV.), vol. i. (2), pl. 24, fig. 74. North Island.

  • 160. R. dunniæ, Gray, sp. 1840.

  •   (II.), p. 16. (IV.), vol. i. (2), pl. 24, fig. 73. (V.), pl. i., fig. 7. North Island.

  •   Var. beta, Pfeiffer, 1853.

  •   (IV.), vol. i. (2), p. 126. North Island.

  • 161. R. patula, Hutton, 1883.

  •   (I.), vol. xv., p. 138. South Island.

  • 162. R. citrina, Hutton, 1883.

  •   (I.), vol. xv., p. 139. South Island.

  • 163. R. australis, Hutton, 1883.

  •   (I.), vol. xv., p. 139. Stewart Island.

  • 164. R. meesoni, Suter, 1891.

  •   (I.), vol. xxiii., p. 84, pl. 16, figs. 1-1b. South Island.

Genus XXVI. Paryphanta, Albers, 1850.

  • 165. P. busbyi, Gray, sp. 1840.

  •   (II.), p. 21. (III.), vol. ii. (2), pl 20, fig. 6. (V.), pl. 1, fig. 4. North Island.

  • 166. P. urnula, Pfeiffer, sp. 1855.

  •   (II.), p. 22. (IV.), vol. i. (2), pl. 26, fig. 14. North Island.

  • 167. P. hochstetteri, Pfeiffer, sp. 1862.

  •   (II.), p. 22. North and South Islands.

  • 168. P. gilliesi, Smith, 1880.

  •   (I.), vol. xvi., p. 207. (IV.), vol. i. (2), p. 127. South Island.

  • 169. P. lignaria, Hutton, 1888.

  •   (I.), vol. xx., p. 43. South Island.

Genus XXVII. Schizoglossa, Hedley, 1893 (Daudebardia, Pfeiffer, 1862, not Hartmann, 1821).

  • 170. S. novoseelandica, Pfeiffer, sp. 1862.

  •   (II.) p. 12. (III.), vol. vii. (2), pp. 387–391, pl. 9, figs. 1–10. North Island.

– 154 –
Genus XXVIII. Rhenea, Hutton, 1893 (Elæa, Hutton, 1884, not Ziegler, 1833).
  • 171. R. coresia, Gray, sp. 1850.

  •   (II.), p. 24. (IV.), vol. i. (2), pl. 26, fig 15. North Island.

  • 172. R. jeffreysiana, Pfeiffer, sp. 1854.

  •   (II.), p. 24. (IV.), vol. i. (2), pl. 26, fig. 26. North Island.

Class Pelecypoda.
Fam. Unionidæ.
Genus XXIX. Unio, Philippson, 1788.
  • 173. U. menziesi, Gray, 1843.

  •   (II.), p. 160. North and South Islands.

  • (a.) Var. aucklandicus, Gray, 1843.

  •   (II.), p. 161. North and South Islands.

  •   (b.) Var. waikarense, Colenso, 1845.

  •   (I.), vol. xiv., p. 169. North Island.

  •   (c.) Var. lutulentus, Gould, 1851.

  •   (II.), p. 161. North and South Islands.

  •   (d.) Var. hochstetteri, Dunker, 1862.

  •   (II.), p. 161. North and South Islands.

  •   (e.) Var. rugatus, Hutton, 1883.

  •   (I.), vol. xvi., p. 216. North and South Islands.

  • 174. U. mutabilis, Lea, 1860 (? depressus, Lamarck, 1818; depauperatus, Hutton, 1883).

  •   (I.), vol. xvi., p. 216. North Island.

  • 175. U. zelebori, Dunker, 1866.

  •   (II.), p. 161. South Island.

Fam. Cyrenidæ.
Genus XXX. Sphærium, Scopoli, 1777.

176. S. novæzelandiæ, Deshayes, 1853 (lenticula, Dunker, 1861).

(II.), p. 154. North and South Islands.

Genus XXXI. Pisidium, C. Pfeiffer, 1821.

177. P. novæzelandiæ, Prime, 1862.

(II.), p. 155. North and South Islands.