88 



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



General distribution: 



Norway: the west coast 0—10 fms (G. O. Sars 1878); Saltströmmen, 90 fms 

 (Friele & Grieg 1901); Hvidingsö (Metzger & Meyer 1875). — British coasts (Jeffreys 

 1869). — Denmark (Mörch 1871). — Kiel (Meyer & Möbius 1865). — Travemünde 

 (Lenz 1875). — Heligoland (Heincke 1894). — France (Vayssiere 1901). — Portugal 

 (Nobre 1905). — Mediterranean (Cams 1889). 



Facelina coronata (Forbes 1839). 



Distribution: Norway, Florö 0—10 fms (Friele & Hansen 1876). — British coasts (Jeffreys 1869). — 

 Heligoland (Heincke 1894). — Holland (Loman 1893). — Belgium (Pelseneer 1882; Maitland 1897). — France 

 (Vayssiere 1901). — Portugal (Nobre 1905). — Mediterranean (Bergh 1877). — Bohuslän (Jeffreys 1869). — 

 Denmark (Mörch 1871). 



Facelina auriculata (Müller 1806). 



Distribution: Norway: Stat (Müller 1806); Manger 0—10 fms (Friele & Hansen 1876). 



Fiona marina (Forskal 1775). 

 Habitat: 



Bohuslän: Kristineberg, Gullmarn ( 22 / 7 1887, Asklund) 2 sps. »taken from the 

 body of a ship arrived from the Mediterranean 15 A 1887». 



General distribution: 



British coast (Jeffreys 1869). — France (Vayssiere 1901). — Mediterranean 

 (Cams 1889). - Off Morocco (Bergh 1899). - Massachusetts (Verrill 1882). - Pigeon 

 Bay, Pacific (Bergh 1900). - ? Japan (Bergh 1877). 



Antiopa cristata (Delle Chiaje 1841). 

 Habitat : 



Bohuslän: Gullmarn, Flatholmen (Aug. 1891, Carlgren) 1 sp. ; D:o Kristineberg 

 (1885) 1 sp. 



General distribution: 



Norway: Tananger (G. O. Sars 1878). — British coast (Jeffreys 1869). — France 

 (Vayssiere 1901). — Mediterranean and Adriatic (Cams 1889). 



Hero formosa (Loven 1844). 



PI. Ill figs. 30—32. 

 Habitat: 



West coast of Sweden: Gullmarn (Loven) c. 30 sps. ; D:o 40— 45 fms (July 1903) 

 1 sp. ; D:o Gäsöfjord, clay (Jan. 1890, Wiren) 3 sps.; D:o Smedjebrotten, 18 fms, 



