i.ami;lubranchiata. 77 



Faxafjordr. 12 spec. & 20 valves. 



~ , 17 fm., coarse shell-sand. 4 valves. 



— , 14—29 - 2 — 



— , off Kollafjordr 8 — ii'/j - , ooze and stones. 5 — 



— ,- — 10- I spec. & 34 valves. 



— , mouth of Kollafjordr g'/a — 11 - , fine black sand and ooze. 5 — & 9 — 



— , Keflavik 15 — 16 - , fine black sand. 4 — & 80 — 



— , 2 miles N. E. of Keflavik 19' 2 — 2o'/2 - , ooze. i — ■ & 44 — 



— , I niileW.ofHelgaskerVager 13—16 - , shell-gravel, stones. i valve. 



— , 4.3 miles W. 3/^ S. of Helga- 



sker Vager 25 - 5 spec. & 80 valve.s. 



— , E. of Videy 9 — 10 - , fine sand and ooze. 2 — & 7 — 



— , 7 miles N. N. E. of Skagens 



Light 17 — 20^/2 - , sand and shells. 4 valves. 



Reykjavik. 3 spec. & 9 valves. 



Reykjavik Roads. i spec. 



Hafnarfjordr ii'/a - i — 



— 25 - , fine black sand and ooze. 1 — & 9 valves. 



Skagi 21 - I — 



One of these specimens is 15™"'. long, a second 14.5""". and several are 10 — 13""". long. 



South Iceland: 



Heimaey, beach. 2 valves. 



Vestmannaeyjar 30 fm., shell-gravel. i spec. & 7 valves. ^^ ^ 



— 49 - > clay with a little nmd. 16 — & 160 — ^^ 



S. W. of Eyjafjallajokul 15—18 - i valve. 



63°i7V2' N. L., i7°39' W. L 87 - i spec. p. 



63°24'N.L., 17^5'W.L 70- I — V- 



The largest specimen is 11.5"'"'. 



Faeroes. 



From these islands we have numerous specimens and valves from many localities, so that it 

 must be considered conmion both near the coast and out to sea; living .specimens have been taken 

 in depths of ca. 5—135 fm. It may attain a considerable size, namely up to 19"'"'. and is not rarely 

 14—16"'"'.; in deep water, however, just as at Iceland, it seems to have a smaller size. 



The localities are as follows : 



Viderejde 10 fm. i valve. 



Bordovio' 7 — 10 - , black sand, small stones. 2 valves. 



Ejde 5 — 6 - , coarse black sand. 36 — 



Fundingsfjord 12 — ca. 20 - , coarse sand and cla\-. 8 spec. & 42 valves. 



