— 270 — 

 Genre Eumargarita, P. Fischer i885 



Eumargarita lielicina, Phipps 



1774. Turbo lielicina Phipps, Voyage towards the North Pôle, Append., p. 198. 



1780. Trochus helicinus Fabricius (non Cm.) Fauna Groenl., p. 3g3. 



1790. Turbo Neritoideus Gmelin, Syst. Nat. Ed. XIII, p. 3577. 



1808. Hélix margarita Montagu, Test. Brit. Suppl., p. 143. 



1811. — — Mtg., Laskey, Account of N. Br. Test, in Mem. Wern. N. H. Soc. p. 408, pi. 8, fig. 5. 



1817. Trochus neritoideus Dillwvn, Descr. Cat. II, p. 780. 



1819. Turbo margarita Turton, Conch. Dict., p. 229. 



1819. Margarita arclica Leach in Ross' Voy. of Discovery Append. 11, p. 61. 



1825. Turbo margarita Lask. Lowe, Descr. of Brit. Chitons and other Shells in Zool. Journ. II, p. 107, 



pi. V, fig. 10, 11, 1 ib. 



1828. — — Fleming, Brit. Anim., p. 299. 



1834. — inflatus Tottek, Descr. new Sh. N. England in Amer. J. of Se. a. Arts XXVI, p. 368, fig. i5. 



i838. Margarita arclica Sowerby, Malac. and Conch. Mag. I, p. 25. 



i838. — vulgaris Leach, Sowerby, Malac. and Conch. Mag. I,, p. 24. 



18... — arclica Sowerby, Conch. Illustr., fig. 6. 



18... — vulgaris Sowerby, Conch. Illustr., Margarita fig. i3. 



1841. — arclica Leach, Gould, Inv. of Mass. p. 255, fig. 173 (teste ipso). 



1841. Trochus margarita Johnston, Catal. Gaster. Moll. in Proc. Berwick Club I, p. 265. 



1842. Margarita helicina S. Wood, Cat. Shells from the Crag in Ann. & Mag. N. H. i*t Ser. IX, p. 53o. 



1842. — — Fabr., Môller, Ind. Moll. Groenl., p. 8. 



1843. — arctica De Kay, Zool. of N. York, p. 108, pi. 6, fig. 107. 



1843. — — ■ Leach, Mighels, Catal. Shells of Maine, p. 33. 



1844. Turbo margarita Brown, 111. Conch. Gr. Brit. & Irel. 2= édit., p. 17, pi. X, fig. 28, 29. 

 1844. Phorcus — Flem., Macgtllivray, Moll. Anim. of Scotl.,p. 134. 



1844. Turbo — Lowe, Thorpe, Brit. mar. Conch., p. 169. 



1844. Margarita commuais Thompson, Rep. Fauna of Ireland in Rep. Brit. Assoc. p. 256, (Turbo margarita 



Mtg). 

 1846. — helicina Fabr., Aurivillius, Hafsevert. Nordlig. Tromsô p. 20, 3o. 



1846. Trochus helicinus Fabr., Phii.ippi, Die Kreiselschnecken in Syst. Conch.' Cab. 2 e édit., p. 25o, pi. 37, 



fig. 10. 



1847. Margarita margarita Gray, List of gênera of rec. Moll. in P. Z. S. L. p. 146. 



1847. Margarites diaphana Leach, Classification of Br. Moll. in Ann. & Mag. N. H. i$' Ser. XX, p. 271. 



1848. Margarita helicina Fabr., Alder, Catal. North. & Durh., p. 60. 



1848. — arctica Middendorff, Neue Conch. in Bull. Acad. S'-Pétersb. VII, p. 246. 



1849. — — Middendorff, Malac. Ross. II, p. 69 (var. major). 



i85o. Trochus helicinus Forbes & Hanley, Brit. Moll. II, p. 53i, pi. LXVIII, f. 4, 5 ; LXXIV f. 10 ; pi. GG 



f. 4 (animal). 

 i85o. — — Forbes, Infra-litt. distr. mar. Inv. in Rep. Brit. Ass., p. 223. 



i85i. Margarita helicina Fabr., Stimpson, Shells of New England, p. 32. 



i85i. — — — M. Sars, Beretn. Zool. Reise in Nyt Mag. f. Naturv. vi, p. 182. 



i85i. arclica Middendorff, Reise in Ostsibirien p. 2o3, pi. XVII, fig. i3-i6. 



i852. Margarites diaphana Leach, Synopsis Moll. Gr. Brit., p. 197. 



i852. Margarita helicinus Fabr., Môrch, Catal. Yoldi I, p. i52. 



i853. — — — Asbjôrnsen, Bidr. Christianiafj. Litoralf. in Nyt Mag. f. Naturv. VII, p. 317. 



i853. — helicina — Stimpson, Invert, of Gr. Manan, p. 23. 



i853. — — M. Sars, Adr. Havs Fauna in Nyt Mag. f. Naturv. VIII, p. 38i. 



1854. Trochus (Margarita) helicinus M'Andrew, Geogr. Distr. test. Moll., p. 6, 7, n, 45. 

 i855. — helicinus Fabr., Clark, Brit. mar. test. Moll., p. 317. 



i856. Margarita helicina M'Andrew, Rep. N. E. Atl. Moll. in Rep. Br. Ass., p. 119, 147. 

 i856. — Fabr., Mac Andrew & Barrett, Moll. obs. betw. Drontheim and the North Cape 



in Ann. & Mag. N. H. 2<i Ser. XVII, p. 38o. 

 1857. — — Gray, Guide to the Syst. Distr. of Moll., p. 1 53. 



