USGS 10548 Etolin Island, Clarence Strait (Triassic of the United States)

Where: Alaska (56.0° N, 132.4° W: paleocoordinates 1.0° S, 66.3° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Carnian (237.0 - 228.0 Ma)

• Alexander Terrane

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

• dark gray limestone

Size class: macrofossils

Preservation: cast

Primary reference: P. R. Hoover. 1991. Late Triassic cyrtinoid spiriferinacean brachiopods from western North America and their biostratigraphic and biogeographic implications. Bulletins of American Paleontology 100(337):63-109 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 101366: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.12.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Spiriferinida - Spondylospiridae
"Phenacozugmayerella mimuncinata" = Zugmayerella uncinata, Spondylospira lewesensis
"Phenacozugmayerella mimuncinata" = Zugmayerella uncinata Schafhautl 1851