

LAMKU.IBRA.XCHIATA. 



North Iceland: 

 From here we have only a small specimen (12.5""". long) from 

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



But, in addition, Odhner (I.e.) records it from the following localities on the north coast, up 



to iS ll; . in length: 



Raufarhofn 35 fm. 13 spec. 



Siglufjordr 12 - Many spec. 



West Iceland: 

 Skutilsfjordr. 

 Dyrafjordr. 

 Talknafjordr. 

 X. W. of Talkni. 



Patreksfjordr 10—20 fm. 



14 - 



Gnmdarfjordr. 



— 12 - 



Hvalfjordr 24 - 



Faxafjordr 25 - 



, mouth of Kollafjordr g 1 /^ - 



g 1 / 2 — 11 - , fine black sand and ooze. 



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



10 - 



, Keflavik 15—16 - , fine black sand. 



, 2 miles N.E. of Keflavik ig'/j— 207'., - , ooze. 



, 1 mile E. N. E. of Helga- 



sker Vager n'/ 2 - 



, 4.3 miles W. V 4 S. of Hel- 



gasker Vager 25 - 



E. of \ ldey g — 10 - , fine sand and ooze. 



Reykjavik.. 



, beach. 



(Hngey) 7— &/ 2 - , ooze. 



Hafnarfjordr 25 - , fine black sand and ooze. 



Skagi 21 - 



The maximum length is 19 """. 



1 spec. 



2 spec. & 55 valves. 

 4 valves. 



6 spec. & 11 valves. 

 20 valves. 



2 spec. 

 1 1 valves. 



1 valve. 



