LAMELLIBRANCHIATA. 



8l 



Reydarfjordr 



48 fin. 



5° " 

 68 - 



74 - 

 86 - 



Outer Reydarfjordr 68 — 80 - 



Vidfjordr 15 - 



Nordfjordr 40 - 



Mjofifjordr, head of fjord. 



Seydisfjordr 9 — 5 - 



26—50 - 



4o - 



Mouth of Seydisfjordr 38 — 14 - 



ca. 40 - 



Seydisfjordr 60 — 30 - 



Hanefsstadeyrar 10 — 2 - 



Lodmundarfjordr 30—23 - 



Rank off Lodmundarfjordr 38 — 47 - 



65°42' N. L., i3°57' W.L 60 - 



Vopnafjordr 6 — 12 - 



Bakkafjordr 



, ooze and clay. 



, mud. 



, stomach of haddock. 



ooze. 



12-15 - 

 20—28 - 



black sand. 



clav mixed with sand. 



32-25 • 



20—52 • 



52—43 ■ 



( )ff Midfjordr 35—50 ■ 



Finnafjordr 18 ■ 



As already mentioned, the specimens from the two southernmost localities arc small; from Myre 

 Bugt there is only a very small specimen (1.5 n,m .), which besides was dead; and from Lonsvik the 

 specimens are likewise dead, though of a fresh appearance and of at most 22.5""". in length. But 

 from Berufjordr already the species becomes common, the specimens being up to 50 . in length. 

 The largest specimen taken on the east coast is 73 '""'. 



North Iceland: 



Thistil Fjordr 10 — 24 ^ m -i san d and "coral". 



— 27 — 28 - , sand with mud. 



— — 50 - , clay with main stones. 



Thorshofu 6 - 



The Ingolf-Expedition. II ; 



i valve. 



4 spec. vV 3 valves. 



1 valve. 



1 



