38 
THE VOYAGE OF H.M.S. CHALLENGER. 
1855. Atlantida, Gegenbaur, Untersuch. Pterop. und Heterop., p. 214. 
1856. Atlantacea, Troschel, Gebiss d. Schneck., vol. i. p. 41. 
1856. Atlanten , Krohn, Muller’s Archiv f. Anat. Physiol., p. 519 (Development). 
1857. Atlantidx, Gray, System. Arrang. Moll., p. 133. 
1859. „ Cbenn, Man. Conch., vol. i. p. 121. 
1866. Atlantacea , Keferstein, Bronn’s Thierreich, vol. iii. pt. 2, p. 850. 
1868. Atlantidx, Weinkauff, Conch. Mittelm., vol. ii. p. 430. 
1883. „ Tryon, Struct, and Syst. Conch., vol. ii. p. 350. 
1883. „ Fischer, Man. Conch., p. 581. 
1883. Atlantacea, Lankester, Ency. Brit., vol. xvi. p. 653 (as a suborder). 
1884. Atlantidx, Grasset, Index Test. Viv., p. 146. 
Genus Atlanta, Lesueur. 
1797. Come d’ Ammon, Lamanon, Voy. de La Perouse, vol. iv. pp. 134-139, pi. lxiii. figs. 1-4 
at bottom. 
1817. Atlanta, Lesueur, Journ. de Physique, vol. lxxxv. p. 390, pi. ii. 
1819. Atlantis, Oken’s Isis, p. 41. 
1822. Atlanta, Ferussac, Tab. Syst., p. xxv. 
1824. „ Blainville, Diet. d. Sci. Nat., vol. xxxii. p. 284. 
1825. „ Latreille, Fam. Nat. Regne Anirn., p. 169. 
1825. Steira, Eschscholtz, Isis von Oken, p. 735. 
1825. Atlanta, Blainville, Man. Malacol., p. 493. 
1827. „ Rang, Mem. Soc. Hist. Nat. Paris, vol. iii. p. 372, pi. ix. 
1829. ,, Rang, Man. Moll., p. 123. 
1830. ,, Cuvier, Regne Anim., ed. 2, vol. iii. p. 68. 
1830. „ Deshayes, Ency. Meth., vol. ii. p. 80. 
1830. Steira, Menke, Synopsis Moll., ed. 2, p. 9. 
1832. Atlanta, Wiegma'nn and Ruthe, Handbuch d. Zool., p. 518. 
1834. ,, Gray, Griffith’s Cuvier Anim. King., vol. xii. p. 51. 
1835. „ Oken, Naturgesch., vol. v. p. 515. 
1835. Steira, Oken, Naturgesch., vol. v. p. 515. 
1836. Atlanta, d’Orbigny, Voy. Amer. merid., vol. v. p. 162. 
1838. ,, Potiez and Michaud, Gal. Moll., vol. i. p. 48. 
1839. „ Sowerbv, Conch. Man., p. 10. 
1839. „ d’Orbigny, in Webb and Berthelot’s Hist. Nat. Canaries, Moll., pp. 35, 36. 
1841. „ Cantraine, Mai. Medit-., p. 39. 
1841. „ d’Orbigny, in Sagra’s Hist. Cuba, Moll., vol. i. p. 101. 
1842. „ id., Paleont. frariQ., Terr, cret., vol. ii. p. 19. 
1843. „ Gravenhorst, Vergleich. Zool., p. 65. 
1843. „ Forbes, Report Brit. Assoc., 1843, p. 132. 
1844. „ Philippi, Enum. Moll. Sicil., vol. ii. p. 205. 
1847. „ Loven, Ofversigt k. Vetensk.-Akad. Forhandl., p. 191 (Dentition). 
1850. „ Gray, Fig. Moll. Anim., vol. iv. p. 101. 
1850. „ Huxley, Ann. d. Sci. Nat., vol. xiv. p. 193 (Circulation). 
1852. „ Souleyet, Voy. “ Bonite,” Zool., vol. ii. p. 361. 
1852. „ Costa, Fauna Reg. Napoli Moll., Eteropodi, p. 1. 
1853. „ Philippi, Handbuch Conch., p. 284. 
1854. „ Woodward, Man. Moll., p. 200. 
