92 NILS ODHNER, NORTHERN AND ARCTIC INVERTEBRATES. III. OPISTHOBRANCHIA ETC. 



(Meyer & Möbius 1865). — Heligoland (Heincke 1894). — France (Vayssiére 1901). 

 — Portugal (Nobre 1905). — Mediterranean, Adriatic and Aegean (Carus 1889). 



var. minuta M. Särs 1835. 



Distribiitiou : Bergen; Christiansund (M. Särs 1835); Finmarken (Loven 1846). (Bergh 1872''.) 



Limapontia capitata (Muller 1776). 



Habitat: 



Tlie Baltic: Kiel (Möbius) 1 sp. — Göteborg Skärgård, 4 sps. (Mus. G.). 

 Norway : Finmarken (Loven) 3 sps. 



General distribution : 



Finland, Helsingfors (I;evander 1899). — Stockholm Skärgård; Gotland (Lind- 

 ström 1868). - Kiel (Meyer & Möbius 1865). — Kullen; Norway (Loven 1846). — 

 Bornholm (Möbius 1873). — Denmark (Mörcli 1871). — Norway: tlie whole coast to 

 10 fms (G. O. Särs 1878). — Murman coast (Pfeffer 1889). — Vadsö (Norman 1902). 

 — British coasts (Jeffreys 1869). — Heligoland (Heincke 1894). — Holland and Bel- 

 gium (Maitland 1897). — France (Vayssiére 1901). — Portugal (Nobre 1905). 



var. islandica Steenstrup 1868. 



Distribution: Iceland (Mörcli 1868; Bergh 1873). 



Actseonia corrugata Ålder & Hancock 1848. 

 Habitat : 



Bohuslän: Kungshufvud, Strömstad, among Confervse (Sept. 1902, Hanson) 1 sp. 



General distribution : 



Norway: tlie west coast O — 10 fms (G. O. Särs 1878); Bukken, Bergen (Grieg 

 1896); Husö, littoral (Friele & Grieg 1901). — British coasts (Jeffreys 1869). — France 

 (Vayssiére 1901). 



Limacina helicina (Phipps 1774). 

 Habitat: 



White Sea: Solowetskij Island (1892, Knipowitsch) 3 sps. 

 Kära Sea: Leche (1878). 



Bear Island: 15-20 fms, algas (^Vt 1870) 3 sps.; N. E. of Bear Island 75° N. 

 14° E., 2—3 fms, 3 sps. 



