ODHNER, MARINE MOLLUSCA OF ICELAND 11 



sand, clay, 1 sp., h. 6. The type is stated from Iceland by 

 PossELT & Jensen (1899), but the following varieties are new 

 to the fauna. 



var. bergeiisis Friele. 

 x^rnanes, 25 fms, 1 sp. (f), height 10 mm. 



var. scalaroides G. O. Särs. 

 Hofsos, 40 fms, 1 sp., height 10,2 mm — Öfjord 1 sp., 

 h. 10,6. 



Bela yiolacea (Mighels) 

 (incl. var. bieariiiata Couthouy and Tar. simplex Mid- 



dendorff). 



Berufjord, 9—13 fms, rocks, many sps. (violet and white 

 coloured), max. h. 10,2 — D:o, 15—40 fms, clay, many sps., 

 max. h. 10,3 (incl. var. hicarinala) — Bjarnanes, 15 — 30 fms, 

 corals, 1 sp. (f, born), h. 8 — Raufarhofn, 25 fms, 2 sps., 

 max. h. 10,4 (var. simplex) — Siglafjord, 12 fms, numerous 

 sps., max. h. 11 (incl. var. hicarinata) — Thistilfjord, 10 — 16 

 fms, 5 sps, max. h. 9 (incl. var. hicarinata — Öfjord, 7 sps., 

 max. h. 10,5 (incl. var. hicarinata). 



Bela obliqiia G. O. Särs. 



Berufjord, 25 fms, clay, 3 sps., height 9,2 mm. — New 

 to Iceland. 



Bela liarpiilaria (Couthouy). 

 Berufjord, 1 sp., height 13,s. — New to Iceland. 



Bela pyramidalis (Ström). 



Fig. 22. 



Reykiavik, 8 fms, stones, 2 sps., max. h. 14,3 — Sigla- 

 fjord, 12 fms, many sps., max. h. 16,3 — Thistilfjord, 10—16 

 fms, sand, clay, 1 sp., h. 11,4. 



Bela eiiierea (Möller). 



Fig. 19. 



Berufjord, 9 — 13 fms, rocks, 3 sps, max. h. 13,2 — Hofsos, 

 40 fms, 3 sps, max. h. 12,s. 



