I.AMia.LI BRANCH I ATA. 



^5 



Pecten imbrifer Ivoven. 

 ri. II, fig. I \\-ar. »ia/or) &. fig. 2 {vav. i////ior). 



Pecten imbrifer Loven, Index Moll. Scaiid., 1846, p. 31; Dall, I>ull. Mus. Coiiip. Zool. Harvard Coll. XII 

 1886, p. 220, PI. IV, fig. 4; Friele & Grieg, Norvv. North-Atlantic Exped., Mollnsca III, 1901, p. 8. 

 — Prcfen mamillatus M. Sar.s, Chri.st. \'id. vSelsk. Forh. 1873, p. 12. — Pcclcii HoskyiisiV^. O. vSars, 

 j\Ioll. Reg. Arct. Norv., 1878, p. 20, PI. 2, fig. i ; var. major Leche, K. Sv. Voten.sk. Akad. Handl. 16, 

 No. 2, 1878, p. 35; Collin, Dijmphna-Togtets zool.-bot. Udbytte, 1886, p. 453; \ar. pitstiilostis 

 Verrill, Trans. Conn. Acad. V, 1882, p. 581, PI.42, fig. 22. — Cyclopectcn pustiilnsus V^errill, 

 Trans. Conn. Acad.X, 1899, p. 70, fig. i &: p. 83, PL 19, fig-s. 3, 4; Verrill & Bush, Proc. Unit. 

 Stat. Nat. i\Ins. XX, 1898, p. 839, PI. 85, figs. 5, 6, 10, 11. — Cyclopccfen stibimbrifrr Verrill 

 & Rush, Trans. Conn. Acad. X, 1899, p. 84; Proc. Unit. vStat. Nat. Mus. XX, 1898, p. 840, 

 PI. 85, figs. 8, 9. — Prcfen lucidus Noniann, Niederland. Arch. f. Zool., Suppl. Bd. I, 1881—82, 

 No. 10, p. 2, PL I, figs. 5, 6, 7, 8. 



Pecten Hoskynsi Friele, Nyt Mag. f. Naturvidensk. 24 Bd., 1879, p. 222; Becher, Osterr. Polarst. Jan 



Mayen, 1886, III, p. 68. — Pecten imbrifer Posselt, Medd. om (Tronland, XIX, 1895, p. 66; ibid. 



XXIII, 1898, p. 12; Jensen, ibid. XXIX, 1905(1909), p. 332; Hagg; Arkiv for Zoologi, Bd.2, 1904, 



No. 2, p. 30; var. lamellosa Posselt, Medd. om Gronland, XXIII, 1898, p. 13, PL i, fig. i- 



Pecten imbrifer has been taken by the "Ingolf at: 



St. 115 



- 116 



- 98. 



- 97 



- 87 



- 90. 



9- 



- 85, 



- 81 



- 5+ 



- 59 



- H3 



S. of Jan Mayen 86 fm. 



- - - 371 



W. of Iceland 138 



S.W. - — . . . . 



s. - - .... 



E. - - .... 



N. of the Fteroes. 



West Greenland. 



During my cruise with the "Tjalfe" I took P. imbrifer in Davis Strait at: 



66°22'N.L., 57°i6'W.Iv 360 fm. 6 spec. 



The Swedish Expedition of 1871 found it in Umanak Fjord at 397 fin. and in Baffins Bay at 227 fm. 



East Greenland. 



Danish Expeditious have taken P. imbrifer at the following places: 



Off Scoresby Sound 167 fm. i valve. 



Forsblads Fjord 50 " ^ — 



50-90 



ca. 125 spec. 



The Ingolf-Expediiion. II. S- 



