1843. 
1843. 
1844. 
1844. 
1846. 
1858. 
1858. 
1859. 
1859. 
1867. 
1867. 
1869. 
1870. 
1872. 
1872. 
1873. 
1874. 
1874. 
1875. 
1877. 
1878. 
1878. 
1878. 
1878. 
1878. 
1878. 
1879. 
1879. 
1879. 
1879. 
1880. 
1881. 
1881. 
1881. 
1882. 
1882. 
— 350 — 
Sous-Genre CycLoPECTEN, Verrill, 1897. 
Chlamys (Cyclopecten) Hoskynsi, Forbes 
Pecten concentricus Forges (non Say), Rep. Aeg. Invert. in Rep. Brit. Assoc. for 1843, p. 146, 192. 
Hoskynsi Forges, Rep. Aeg. Invert. in Rep. Brit. Assoc. for 1843, p. 146, 192. 
antiquatus Paicippr, Enum. Moll. Sic. IT, p. 61, pl. XVI, fig. 5. 
fimbriatus Paicippr, Enum. Moll. Sic. IT, p. 67, pl. XVI, fig. 6. 
imbrifer Lovén, Index Moll. Skand., p. 3r. 
—  Lov., M. Sars, Arctiske Molluskf. Norges in Forh. Vidensk. Selsk., p. 53. 
(Pseudamussium) imbrifer Lov., H. et A. Anams, Genera ofrec. Moll. II, p. 553. 
imbrifer Lov., Forges et Gopwin Austen, Nat. Hist. of the Europ. Seas, p. 53, 290. 
— —  DanrELssen, Beretn. om en Zool. Reise, p. 23. 
concentricus Forbes, Wewxaurr, Conch. des Mittelm. I, p. 266. 
Hoskynsi — Werxaurr, Conch. des Mittelm. I, p. 266. 
imbrifer Lov., Perir DE LA Saussave, Catal. Test. mar., p. 70. 
Hoskynsi Forb., Hipazco, Mol. mar., Catal. gen., p. 123, pl. 8r, fig. 7. 
— —  Monrterosaro, Notizie int. alle Conch. medit., p. 17. 
— — MonterosaTo, Not. Conch. foss. Monte Pellegrino e Ficarazzi, p. 21. 
— —  Wyvizze-THomPrson, Depths of the Sea, p. 465, fig. 70. 
pustulosus Verricz, Dredg. Exp. N. Engl. in Amer. Journ. Sc. a. Arts 34 Ser. VII, p. 412. 
imbrifer Lov., Dunxer et Merzcer, Drei neue Meeresconch. d. norw. Fauna in Jahrb. der 
deutschen Malak. Ges. I, p. 157. 
Hoskynsi Forb., Monrerosaro, Nuova Rivista, p. 8. 
— —  Monrerosaro, Catal. Conch. foss. Monte Pellegrino e Ficarazzi, p. 4. 
— —  MonrerosarTo, Enum. e Sinon., p. 4. 
— —  Lscxe, Nov. Semlja, p. 35 (var. major). 
— —  Friezs, Jan Mayen Moll., p. 2. 
— —  G.O. SarS, Moll. Reg. arct. Norv., p. 20, pl. 2, fig. 1a à re. 
mammillatus M. Sars mss. in G. O. Sars, Moll. Reg. arct. Norv., p. 20. 
(Pseudamussium) Hoskynsi Forb., KoseLr, Illustr. Conchylienb., p. 374, pl. 109, fig. 22. 
Hoskynsi Forb., Norman, Moll. of Bergen Fiords in Journ. of Conch. II, p. 36. 
— —  D'Urgaw, Moll. of Barents Sea in Journ. of Conch. IL, p. gr. 
— —  Jerrreys, « Lightn.» and « Porcup. » Exp. in Proc. Zool. Soc. of London, 
p. 562. 
— —  Frizx, Catal. Spitzberg. Moll. in Jahrb. d. deutschen Malak. Ges. VI, 
p. 264. 
— —  D'Ursan, Zool. of Barents Sea in Ann. and Mag. of Nat. Hist., 5th Ser. VI, 
p. 265. 
— — Verri, Recent addit. Moll. N. England in Proc. U. S. Nat. Mus., p. 407, 
(var. pustulosus Verrill). 
— —  Muxe-Enwarps, Expl. Zool. «Travailleur» in C. R. Ac. Sc. XCIII, p. 879. 
; 954. 
Amussium Hoskynsi Forb., Jerrreys, «Lightn.» and «Porcup.» Exp. in Proc. Zool. Soc. of London, 
à p: 950. 
— —  Jerrreys, «Lightn.» and «Porcup.» Exp. i# Proc. Zool. Soc. of London, 
p. 682. 
Pecten Hoskynsi Forb., Verrizz, Catal. Moll. New England in Trans. Connect. Acad. V, p. 58r, 
pl. XLII, fig. 22, 222. 
