KUNGL. SV. VET. AKADEMIENS HANDLING AR. BAND 41. N:0 4. 



75 



Lamellidoris diaphana (Alder & Hancock 184V 1 ). 



Habitat: 



West coast of Sweden: Bohuslän, Gullmarn (Loven) 2 sps. ; D:o (winter 1895, 

 Aurivillius) c. 30 sps. 



Gren era! distribution : 



British coasts (Jeffreys 1869). — Denmark (Mörch 1871). Heligoland (Heincke 



1894). 



Lamellidoris sparsa (Alder & Hancock 1846 1 '). 



Distribution: Faroe Islands (Mörch 1867). — England, Cullercoats (Alder & Hancock 184(5 b ). 



Lamellidoris pusilla (Alder & Hancock 1845"). 



Habitat: 



Bohuslän: Kosterfjorden (July 1895, Aurivillius) 1 sp. 



General distribution : 



Norway: the west coast and Kristianiafjorden to 10 fms (G. 0. Sars 1878); 

 Husö 40—60 fms (Friele & Grieg 1901). — British coasts (Jeffreys 1869). 



Lamellidoris inconspicua (Alder & Hancock 1845 ll ). 



Habitat: 



Bohuslän: ? Gullmarn 1 sp. ; D:o Gäsöfjord (May 1895, Aurivillius) I sp. 



Genera] distribution : 



Iceland (Mörch 1868). - British coasts (Jeffreys 1869). — France (Vayssiere 1901). 

 Lamellidoris luteocincta (M. Sars 1870). 



Distribution: Kristianiafjorden. Norway 10 — 20 fins (M. Sars 1870). 



Lamellidoris? acutiuscula (Möller 1842). 



Distribution: Greenland (Möller 1842; Posselt 1898). 



Groniodoris nodosa (Montagu 1808). 



PI. Ill fig. 15. 

 Habitat: 



Bohuslän: Gullmarn 13 sps.; D:o Kristineberg (winter 1895) 6 sps. ; D:o Stang- 

 holmen (May 1888, Asklund) 5 sps.; D:o Löken 5 — 22 fms stones, and Gäsö 30 fms 



