Southwest coast of Bostwick Inlet, Gravina Island - 16932 (Triassic of the United States)
Also known as 34AK434
Where: Alaska (55.2° N, 131.7° W: paleocoordinates 1.9° S, 66.0° W)
When: Carnian (237.0 - 228.0 Ma)
Environment/lithology: lithified limestone
Size class: macrofossils
Collection methods: surface (float)
Primary reference: H. C. Berg and E. L. Cruz. 1982. Map and table describing fossil collections and related samples in the Ketchikan and Prince Rupert Quadrangles, southeastern Alaska. United States Geological Survey Open-File Report 82-1088 [A. Miller/S. Kolbe]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 112343: authorized by Arnold Miller, entered by Sarah Kolbe on 09.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by J.B. Reeside.
Show authors, comments, and common names
| unclassified | |
| Cephalopoda | |
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Arcestes sp. Suess 1865 ceratite | |
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Juvavites (Anatomites) externiplicatus Mojsisovics 1893 ceratite | |
| Gastropoda | |
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| |
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Natica spp. Scopoli 1777 moon snail | |
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? Capulus sp. Monfort 1810 snail | |
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Collonia cf. occidentalis Smith 1927 snail | |
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Worthenia klamathensis Smith 1927 snail | |
|
? Nerita sp. Linnaeus 1758 snail | |
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? Patella sp. Linnaeus 1758 limpet | |
| Bivalvia | |
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Myoconcha sp. Sowerby 1824 clam | |
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? Trigonodus sp. Alberti 1864 clam | |
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Modiolus sp. Lamarck 1801 mussel | |
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? Pecten sp. Müller 1776 scallop | |
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Halobia sustriaca oyster | |
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Gervillia spp. Defrance 1820 oyster | |
| Rhynchonellata | |
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Terebratulida indet. Waagen 1883 | |