Yanshi Section F-Y 15b, Longyan County (Permian of China)

Where: Fujian, China (25.3° N, 117.2° E: paleocoordinates 11.5° N, 104.1° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Dalong Formation, Changhsingian (254.2 - 252.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Primary reference: H. F. Yin. 1983. Uppermost Permian (Changxingian) pectinacea from south China. Rivista Italiana di Paleontologia e Stratigrafia 88(3):337-386 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 121428: authorized by Matthew Clapham, entered by Matthew Clapham on 03.12.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Cephalopoda
 Ceratitida - Pseudotirolitidae
Pernodoceras sp.
Pernodoceras sp. Zhao and Liang 1974 ceratite
Bivalvia
 Pectinida - Entoliidae
Pernopecten latangulatus n. sp.
Pernopecten latangulatus n. sp. Yin 1983 scallop
Assumed that "Phaenodesmia" latangulatus Yin in ref 36523 is misprint
 Cardiidia - Sanguinolitidae
Wilkingia sp.
Wilkingia sp. Wilson 1959 clam
 Nuculanida - Malletiidae
Palaeoneilo sp.
Palaeoneilo sp. Hall and Whitfield 1869 clam
Strophomenata
 Strophomenida - Rugosochonetidae
Fusichonetes nayongensis
 Productida - Lyttoniidae
Leptodus nobilis, Oldhamina sp.
Leptodus nobilis Waagen 1883
Oldhamina sp. Waagen 1883
 Orthotetida - Meekellidae
Orthothetina ruber, Orthothetina regularis
Orthothetina ruber Frech 1911