Where: Nepal (28.7° N, 83.9° E: paleocoordinates 51.4° S, 62.0° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Ngawal Member (Senja Formation), Changhsingian (254.2 - 252.2 Ma)
• top of the member; Biplatyconcha grandis zone
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified siltstone and lithified shale
Size class: macrofossils
Primary reference: J. B. Waterhouse and Z.Q. Chen. 2006. Stratigraphy and Mollusca of the Late Permian Senja Formation, Manang area, Nepal Himalaya. Palaeontographica Abteilung A 275(1-3):55-96 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 62450: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.07.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Euphemitinae indet. Knight 1956 snail | |
Retispira puchenpraensis n. sp.
Retispira puchenpraensis n. sp. Waterhouse and Chen 2006 snail | |
Bivalvia | |
Atomodesma elongatum Wanner 1922 clam |