32 NILS ODHNER, NORTHERN AND ARCTIC INVERTEBRATES. VV. PROSOBRANCHIA. 1 DIOTOCARDIA. 
Lepeta coeca (MÖLLER 1776). 
Bl: 12 figsy2-— LK. 
Habitat: 
West coast of Sweden: Skåne: Helsingborg, 18—22 fms, clay with sand, 1 sh., 
1]. 10, br. 7.7; h. 4.2 (Gunhild Exp. '"/» 1878); Öresund between Helsingborg and 
Landskrona, 2 shs, max. 1, 8.65, SW.zof Sofiero 1 sp. 7.250br:;5.s50H7 2:38 (Lönn 
berg ”"/s 1896); Knähak perch, 1 sh., 1. 12.5 and N. of Pilhak perch, pebbles, shells, 
1 sp., l. 4 + 1 sh., 1. 9.4 (Mus. L.) — Bohuslän: Gullmarn, 5 sps + shs, max. 1. 15.4 
(Lovén); D:o, Skårberget, I sp., 1. 10; br. 7.9; 3.7 (Lovén); D:o, Stångholmen, 2 
sps, max. 1. 10 (Aurivillius '!/6 1890); D:o, Flatholmsrännan, 60—80 m, 3 sps, max. 
1. 13.2; br. 10:45; cha 38 (F/e(l1911)05 Väderöarna, manyaspsymax. L2e(HoNEn); 
Fig. 3; D:o, 40—50 fms, corals, 1 sp., 1. 9.8; br. 7.2; h. 3:2 ("+ 1877); 'D:0, 60:fms, 
clay, many sps, max. 1. 11.6. — Ramsö, 130 fms, clay, 1 sp., 1. 8.1 (77/2 1889): — 
Koster 1 sh., 1. 11; br. 8.6; h. 3.5 (Lovén); Kostersten, 60—110 fms, many sps, 
max. 1. 10:83 (Aurivillius ""/7 1895); Kosterrännan, 12 fms, clay, 2 sps, max. I: 9:5 
('"/+ 1877). — Svinesund, 30—70 fms, mud with stones, 2 shs, max. 1. 11.5 (J. Lindahl). 
— Skagerrack 150 fms, clay, 3 shs, max. 1. 3.6 (J. Lindahl). 
South and west coast of Norway: Christianiafjorden, 4 shs, max. 1. 11.4 (As- 
björnsen), Fig. 2. — Utne, Hardangerfjord, 30—40 fms (Aurivillius) 1 sh., 1. 13.5; br. 
10.2; h. 4; apex 5 (Mus. U.); Sörfjorden, Hardanger, 45 fms, stones, many sps, max. 
1. 9 (Bovallius '/; 1880). — Godö, 90 fms, clay, 3 shs. max. 1. 8.3 (v. Yhlen). — 
Bergen, 5 shs, max. 1. 12.8 (M. Sars), Fig. 4. — Molde and Kristiansund (Lilljeborg) 
many sps, max. 1. 12.3 (Mus. Uj:|+-Prondbjemsfjorden; 1 spö LuTsi(Roren)E 
Norway, without definite locality, 2 sps, max. I. 7.8 (Duben). 
Northern Norway: Grötsund, 70 fms, clay, stones, many shs, max. 1. 7.9 (Goös 
& Malmgren 1861). — Ramfjord, 80 fms, clay, 3 shs, max. 1. 5.5 (G. & M. 1861). 
Kjosen, 25—40 fms, clay, many shs, max. 1. 14 (G. & M.). — Karlsö, N. of Tromsö, 
2 shs, max. 1. 7.3 (G. & M.). — Masken&es and Gjesver, 2 shs, max. 1. 9.2 (Maske- 
nes). — Ulfsfjord, many sps. max. 1. 9.7 (G. & M.), Fig. 5. 
Murman coast: Teriberka, 31—33 fms, stones, shells, 2 shs, max. 1. 9.1 (Her- 
zenstein). 
Kola Peninsula: Ora Guba, 90—100 fms, many sps, max. 1. 13.5 (Sandeberg 
"10 L8TT). 
Kara Sea (LECcHE 1878); max. 1. 13.9 (Kostin sharr, Fig. 7). 
Spitzbergen: Horn Sound, 40—60 fms, clay, 6 sps, max. 1. 15.3 (Torell 1858), 
Fig. 12. — Horn Sound Islands, 30—40 fms, stones, clay, 2 shs, 1. 13.5 (””/2 1864). 
Bel Sound, 5—12 fms, stones, alge, 3 shs, max. 1. 10.83 (Torell 1858); D:o, Recherche 
Bay, close by Fox Glacier, 90 m, stones, 1 sp., 1. 11 ('/r 1898). — Ice Fiord, 15—70 
fms, stones, 1 sp. + 1 sh., max. 1. 16 (sh.), Fig. 10; (1861); D:o, Sassen Bay, 20 fms, 
clay, 1 sh., 1. 17.4 (1861). — "!/2 min. S. of Prince Charles Foreland, 78” 4 N. 11” 
