g, I.AMELLIBRANCHIATA. 



Axafjordr 30 fm., sand and stones. 1 spec. 



Skjalfandi Bugt 31 - , fine black sand. 1 — 



Husavik 7'/ 2 — 10 - 1 valve. 



Oljord 1 — 



Skagastrand 1 — 



Odhner I.e. records it as taken at: 



Raufarhofn 30 fm. Many spec. 



The largest of the specimens to hand is 40 " ,m . long. 



The same almost may be said regarding this part of the coast as about East Iceland; we 

 might have expected to find A. borealis very common on the north coast, and it is thus remarkable 

 that there is so little material from there. 



West Iceland: 



Hofuvik 10 fm. 3 spec. 



Adalvik 5 : / 2 — 9 - 2 — 



Hesteyrarfjordr 15 — 17'/ 2 - 5 valves. 



Isafjordr 3 spec. & 1 valve. 



, beach. 1 — & 1 — 



Skutilsfjordr 1 spec. 



5-13 " 1 - 



Onundarfjordr ca. 9 - 2 — 



Dyrafjordr 3 _ 



, inside Thingnses . . 10—1272 - , mud and small stones. 4 valves. 



65^56' N.L, 24 3 o'W.L 37 - 2 - 



Arnarfjordr, beach. 2 — 



Talknafjordr 2 spec. 



65°32 r X. L., 24°38' W.L 22 - , stones. 3 — 



Stykkisholmr, beach. 1 valve. 



Grundarfjordr : spec. & 1 valve. 



Olafsvik x _ 



Hvalfjordr 5—13 . z valve. 



24 - 1 — 



Krossvik 8 - , shell-gravel, blue clay, stones. 5 spec. & 20 valves. 



Faxafjordr 15—16 - , fine black sand. 1 — & 2 — 



17 - , coarse sand. 2 — & 14 — 



14 — 29 - 3 valves. 



25 - 1 valve. 



, mouth of Kollafjordr 9 1 /,— n - , fine black sand and ooze. 4 spec. & 17 valves. 



,off Kollafjordr 8— iV; 2 - , ooze and stones. 6 — & 9 — 



