86 



NILS ODHNEE, NORTHERN AND ARCTIC INVERTEBRATES. III. OPISTHOBRANCHIA ETC. 



Davis Strait and Baffin Bay: Cape Dudley Digges, 30—45 m, mud (1894) 4 

 sps. - 64° 56' N. 66° 18' W. 15-30 m, sand (1894) 4 sps. 



General distribution : 



Norway: Lofoten, 20—40 fms ; Aalesund (G. 0. Sars 1878); Vardö, Bussesund 

 (Bergh 1886); Tromsö 15 fms (Krause 1895). — Murman coast to 200 m; White Sea 

 (Pfeffer 1889). — Spitzbergen (Friele & Grieg 1901). — Greenland (Mörch 1857). — 

 Discovery Bay, Grant Land (Smith 1877). — East Canada to Cape Cod (Gould & 

 Binney 1870). Depths 1—200 m. Clay, stones, alga?. 



Coryphella verrucosa (M. Sars 1829). 

 Habitat: 



West coast of Sweden: Skäne, Torekov, 14 X U fms ( 15 / 7 1902, Lönnberg) 2 sps. 



— Bohuslän, Gullmarn (1893) 2 sps.; D:o Lindholmen (1890, Aurivillius) 1 sp. ; Koster- 

 fjorden (Ljungman) 1 sp. 



General distribution: 



Kristianiafjorden to Vardö, Norway, 0—10 fms (G. O. Sars 1878); Manger, 

 Bergen (Friele & Hansen 1876). 



Coryphella Stimpsoni Verrill 1880 

 (inch var. lsevidens Knipowitsch 1902). 



Habitat: 



Peninsula Kola: Jokonga Bay, sand (Ys 1877, Sandeberg) 15 sps. 



General distribution : 



Murman coast (Pfeffer 1889; Herzenstein 1893). — White Sea (Herzenstein 1893). 



— Spitzbergen: Deevie Bay (Krause 1892); Stor Fjord (var. Isevidens, Knipowitsch 

 1903). — Massachusetts Bay to Halifax (Whiteaves 1901). 



Chlamylla borealis Bergh 1886. 



Distribution: 75° 49' 8" N. 53° 41' W.. 68 fms. 1 sp.. 18 / 8 1881 (Bergh 1886). 



Chlamylla typica (Bergh 1886). 



Distribution: North Atlantic 69° 45' 12" N. 54° 34' 28" W., 31 fms, bottom temp. + 0.9° C. (Bergh 1886). 



Chlamylla intermedia (Bergh 1899). 



Distribution: 66° 43' N. 55° 57' W., 88 fms, bottom temp. + 2,6° 0. (Bergh 1899). 



