SUBULINA 357 



1. Subulina octona (Bruguifere). 



Etym. ; — Lat. octo, Gr. 6ktw, eight ; in allusion to the number 

 of whorls. 



1789. Bulimus octonus, nob. : Bruguiere, Ency. Method., 



Vers, i, p. 325. 

 1807. Helix octona, Pult. [MS.] : Maton & Eackett, Trans. 



Linn. Soc, viii, p. 211, pi. v, f. 10. 

 1813? Lymncea octona: Fleming, Edinh. Ency., vii, p. 78. 



[Non Fleming, 1828.] 

 1817. Achatina crotalJaria : Schumacher, Essai Nouv. Syst. 



Vers Test., p. 202. 



1817. Helix octona, Linnaeus : Dillwyn, Cat. Shells, ii, p. 954. 



1818. Achatina octona, Linn. : Fleming, Suppt. 4-6th ed. 



Ency. Brit., iii, p. 310. 

 1821. Helix (Cochlicopa) octona, Chemnitz : Ferussac, Tahl. 



syst. Limagons, Jan. ed., p. 55 (June ed., 



p. 51). 

 1825. Achatina octona : Gray, Ann. Phil., xxv (N.S. ix), 



p. 414. 



1830. Cionella elongata : Jeffreys, Trans. Linn. Soc, xvi, 



p. 348. 



1831. Achatina octona, Lam. : Turton, Manual, p. 90, f. 72. 



1832. Columna octona, Chemn. : Cristofori & Jan, Cat. 



Rerurn Nat., Sect. Ila (1), p. 4. 

 1837. Achatina {Subtdina) octona (Ch.) Gray : Beck, Index 

 Moll, p. 77. 



1839. Achatina novenaria : Anton, Verzeichn. Conch., p. 44, 



no. IGOl. 



1840. Achatina (Macrospira) octona, Auct. : Swainson, Treat. 



Malac, p. 335. 

 1842. Achatina trochlea, Pfr. : Pfeiffer, Symbolce Hist. Helic, 



ii, p. 59. 

 1848. Achatina panamensis, Mlf., Mus. : Pfeiffer, Mon. Helic. 



vivent., ii, p. 266. 



1850. Achatina {Subulina) octona, Chemn. : Albers, Heliceen, 



p. 195. 



1851. Subulina octona, Chemn. : Poey, Memor., i, p. 396. 



1854. Stenogyra {Subulina) octona (Ch.) : Shuttle worth, 



Mitthl. Naturf. Gesell. Bern, 1854, p. 49. 



1855. Sira octona : A. W. F. Schmidt, Abhandl. Natunv. Vcr. 



Sachs., i, no. 1, p. 5. 

 1860. Stenogyra {Subulina) octona, L. : Martens, in Albers, 



Heliceen, ed. 2, p. 267. [^Non Linne.] 

 1866. Rumina {Subulina) octona, Chem. : H. Adams, Proc. 



Zool Soc. Land., 1866, p. 441. 

 1872. Subulina crotalaria [sic], Schumacher : Morch, Journ. 



de Conchyl., xx, p. 337. 

 1879. Subulina Guayaquilensis, n. sp. : Miller, Malak. Bldtt., 



N.F. i, p. 126, pi. xiii, f. 5. 



