— 505 — 
1812. Solen minuius Lin., Pennanr, Brit. Zool. new edit. IV, p. 175. 
IST — — Dizwyn, Descr. Catal. I, p. 69. 
1817. Mytilus praecisus Mont., Dirrwvyw, Descr. Catal. I, p. 305. 
1817. Didonta bicarinata Scaumacner, Essai Nouv. Syst., p. 125, pl. VI, fig. 22, 2b, 
1818. Biapholus spinosus Leacu, Classif. of Brit. Moll. 7 Ann. and Mag. Nat. Hist. 1st Ser. XX, p. 272. 
1818. Solen minutus Lin., Lamarck, Anim. sans vert. V, p. 453. 
1819. Hiatella arctica — Lamarcx, Anim. sans vert. VI, re partie, p. 30. 
1819. Mya —  — Turrow, Conch. Dict., p. 104. 
1819. Solen minutus — Turtow, Conch. Dict., p. 161. 
1822. Hiatella minuta— Turrton, Conch. Ins. Brit., p. 24, pl. IT, fig. 12. 
1822. —  oblonga Turron, Conch. Ins. Brit., p. 25, pl. I, fig. 13. 
1824. Hyatella arctica Lin., Gray, Suppl. Voy. Parry, Appendix, p. 242. 
1825. Mya — — Woo», Index testac., p. 10. 
1825. Solen minuius — Woon, Index testac., p. 16, pl. 3, fig. 33. 
1825. Mytilus praecisus Mont., ne Grrvizre, Catal. Manche in Mém. Soc. Linn. Calvados, p. 200. 
1825. Hiatella arctica Lin., BLamviLce, Manuel de Malac., p. 574. 
1827. — — — Croucu, Introd. to Lamarck’s Conch., p. 14, pl. 8, fig. 62, 6b. 
1827. Solen minutus  — Browx, Il. Conch. Gr. Brit. and Irel., pl. XTIT, fig. I. 
1827. Pholeobia praecisa Mont., Brown, Ill. Conch. Gr. Brit. and Irel., pl. IX, fig. 16. 
1828. Hiatella arctica Lin., FLemNe, Brit. Anim., p. 461. 
1830. Hyatella —  — Drsmaves, Encycl. Méthod. IT, p. 272. 
1830. Saxicava rugosa Sowerey (ex parte, non Lin.), Genera of Shells, Saxicava, fig. r (tantum). 
1833. liatella arctica Lin., Jomnsron, Catal. Biv. Sh. in Proc. Berwick Club I, p. 70. 
1834. Saxicaya —  — D'OrBiGny, Moll. des Canaries, p. 109. 
1835. Mya —  — Woop, General Conch., p. 95. 
1835. Solen minutus — Woop, General Conch., p. 130, pl. 34, fig. 5, 6. 
1835. liatella arctica — BoucHarp-CHanTEREAUx, Catal. Boulonnaïs, p. 24. 
1835. — — —  Lamarck, Anim. sans vert. édit. Deshayes VI, p. 443. 
1835. Solen minutus — Lamarck, Anim. sans vert. édit. Deshayes VI, p. 57. 
1835. Saxicava rhomboides Poli, Desxaves in Lamarck, Anim. sans vert. 2e édit. VI, p. 153. 
1836. Rhomboides rugosus var. aculeata Scaccur, Catal. Conch. Regni Neap., p. 5. 
1836. Saxicava arctica Lin., Paicrprr, Enum. Moll. Sic. I, p. 20, pl. 3, fig. 3. 
1837. Solen (Byssomia) minutus Lin., Fcemnwe, Moll. Anim. Encycl. Edinb., p. 70. 
1838. Rhomboides rugosus MArAviGNA (non Linné), Mém. Sic., p. 77. 
1838. Æiatella arctica Lin., MacrauriN, Biv. Sh. in Coldingham Bay i7 Proc. Berwick Club I, p. 242. 
1838. Saxicava rugosa, subsp. arctica Lin., Forges, Malac. Monensis, p. 56. 
1830. Hiatella arctica Lin., Jerrreys, Mar. Moll. of Oban in Sowerpy, Malac. and Conch. Mag. II, p. 45. 
1840. Saxicaya Swainson, Treatise on Malac., p. 376, fig. 1222. 
1841. —  rugosa R&Eve (non Linné), Conch. Syst. I, p. 72 (ex parte), pl. L, fig. r (tantum). 
1843. Hiatella arctica Lin., Hanrey, Recent biv. Sh., p.150. 
1843-50. Saxicava arctica Lin., Desnayes, Traité Elém. de Conch., p. 480, plz fs-80: 
1844. — — — Maccrzivray, Moll. Anim. of Scotland, p. 285. 
1844. — — — Parxprr, Enum.Moll. Sic. Il, p.w9. 
1844. — — — Forges, Rep. Aeg. Invert., p. 143. 
1844. Anatina — — Tuorrx, Brit. Mar. Conch., p. 50 (Æiatella). 
1844. Hiatella — — Porrez et Micxau», Galerie de Douai II, p. 265. 
1844. Saxicava rugosa THompson (non Linné), Rep. Fauna of Ireland in Rep. Brit. Assoc., p. 263. 
1844. Hiatella minuta Lin., Browx, Ill. Conch. Gr. Brit. and Irel. 24 Edit., p. 103, pl. 47, fig. 1. 
1844. —  oblonga Turt., Browx, Ill. Conch. Gr. Brit. and Irel. 24 Edit., p. 103, pl. 47, fig. 15. 
1846. Saxicaya arctica Lin., Lovén, Index Moll. Scand., p. 40. 
1846. — — — Vérany, Catal. Invert. Genova e Nizza, p. 13. 
1847. — — — Narpo, Sinon. moderna, p. 26. 
1847. Hiatella —  — Gray, List of Genera of rec. Moll. ë7 Proc. Zool. Soc. of London, p. 193. 
1848. Saxicaya rugosa Arper (ex parte, non Linné), Catal. Northumb. and Durham, p. 100. 
1848. —  arctica Lin., Forses & Hancey, Brit. Moll. I, p. 141, pl. VI, fig. 4, 5, 6. 
1848. — — — Réqurzn, Coq. de Corse, p. r6. 
1848. — — — Krauss, Südafr. Moll., p. 2. 
64. 
