Kuahongdong, Emei County (Triassic of China)
Where: Sichuan, China (29.4° N, 103.6° E: paleocoordinates 33.6° N, 92.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kuahongdong Formation, Lacian (221.5 - 215.6 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Primary reference: C. Xu. 1978. Lamellibranchiata. Palaeontological Atlas of Southwest China - Sichuan Volume 2:315-364 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 123712: authorized by Matthew Clapham, entered by Matthew Clapham on 27.01.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Bivalvia | |
|
Nuculana cf. alpina Winkler 1859 pointed nut clam
Nuculana miaocunensis Chen 1976 pointed nut clam | |
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Palaeoneilo excentrica Krumbeck 1913 clam
Palaeoneilo fibularis Healey 1908 clam
Palaeoneilo elliptica Goldfuss 1837 clam | |
"Palaeonucula strigillata" = Palaeonucula strigilata
| |