Reference Detail of

Report on Referred Fossils
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Stratigraphic range: Upper Triassic
Kinds of fossils: pelecypods
Quadrangle or area: Gravina Island, Alaska
Shipment No.: A-71-4M
Referred by: Berg, Henry C.
Report prepared by: Silberling, Norman J.
Date: 03/15/1971

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34AD-435 (M16933) , Ketchikan , Gravina Island, Alaska. Orig. No. 34AD-435. Triassic—Gravina Island, S.W. side of Bostwick Inlet, about 5 ½ miles from Dall Head, S.E. Alaska. Coll.: A.H. Koschmann. 1934. [Prob. Jurassic. Returned to USNM at request of R.W. Imlay, 10/16/61. (NJS)]
Plicatula cf. P. perimbricata Gabb
"Entolium"
Pectinid - cf. Tosapecten?
small pteriid
Pinna sp.
Plagiostoma sp.
Variamusium?
Gryphaea sp.
"Pleuromya"
indet. bivalves