KCJNGL. SV. VET. AKADEMIEN« HANDLING AK. BAND 41. N:G 4. 



51 



Genera] distribution: 



Murman coast; White Sea (Pfeffer 1889). — Greenland (Mörch 1857). — North 

 America south to Maine (Whiteaves 1901). Depths 5 — 70 fms. Clay, sand. 



Cylichna Reinhardt! (Möller 1842). 

 Habitat: 



The North Sea: Bodybet, varying depths, sand and clay (v. Yhlen) 1 sh. 

 (L. 3 mm.). 



Kara Sea and Nova Zembla: Leche (1878), 4 — 32 fms, sand with clay. 

 North of Asia: Aurivillius (1887), 4 — 8 fms, sand, clay. 



Spitzbergen: Bel Sound 5 sps. — Advent Bay, 20 — 40 fms, clay (Ys 1808) 

 numerous sps. — Ice Fjord, 25—50 fms, clay (Torell) 7 sps. — Mossel Bay, 3 fms, 

 fine sand ( 3 7i_> 1872) 10 sps. ; D:o 9V 2 fms, sand and shells ( 21 /a 1873) 1 sp. (together 

 with Utriculus pertenuis). — - Swedish Foreland, King Charles' Land, 12—20 m, fine 

 blackish gray clay (Ys 1898) 5 sps. (together with C. scalpta); D:o 78° 40' N. 27° 10' E. 

 14—16 m, fine blackish sand, stones, clay and algse, bottom temp. + 0,9° C. (Ys 1898) 

 2 sps. (together with C. alba and C. scalpta). 



Iceland: Hafsäs, 40 fms, clay (Torell) 1 sp. 



West Greenland: Posselt (1898) 5 — 250 fms, clay, stones. 



Baffin Bay: 71° 42' N. 73° W., 15—30 m, sand with stones (1894) 3 sps. (together 

 with C. scalpta). 



East Greenland: Pendulum Islands 150 m, mud and stones 1 sp. (1900); 3 other 

 local. 3—300 m, clay, sand, stones, Laminarise (Mus. U.; Hägg 1905). 



General distribution : 



Norway: Finmarken (Schneider 1886). — Murman coast; White Sea (Pfeffer 

 1889; Herzenstein 1893). — Kara Sea (Collin 1887). — Barents Sea (Knipowitsch 

 1901 — 1902). - Jan Mayen 10—20 fms (Friele 1879). — Spitzbergen (Krause 1892; 

 Friele & Grieg 1901; Knipowitsch 1901—1902). - West Greenland (Möller 1842). 

 Labrador (Whiteaves 1901). — Behring Strait and Sea (Krause 1885). Depths 3—250 

 fms. Clay, sand, stones, algse. 



Cylichna scalpta (Reeve 1855). 

 Habitat: 



Norway: Finmarken: Kalfjord, 50 — 110 fms (Goes & Malmgren) 30 shs. ; Bal- 

 fjord, 60 fms, clay with sand (Goes & Malmgren) 5 shs.; Ulfsfjord (Goes & Malmgren 

 5 shs.; D:o Kjosen 20 fms, clay (Goes & Malmgren) 8 shs.; Ramfjord 80—100 fms, 

 clay (Goes & Malmgren) 1 sh.; Tromsö 20 fms (Goes & Malmgren) 2 shs. 



Peninsula Kola: Jokonga Bay (Aug. 1877, Sandeberg) 1 sh. — Ora Fjord 

 (Aug. 1877, Sandeberg) 2 sps. 



