Where: Pakistan (35.8° N, 72.8° E: paleocoordinates 39.7° S, 60.3° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Chhidru Formation, Changhsingian (254.2 - 252.2 Ma)
• "The specimen was collected in a thin-bedded limestone overlying the main cliff-forming Productus limestones, probably from the Chideru stage of the Upper Productus limestones."
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified limestone
Size class: macrofossils
Collection methods: surface (float),
Primary reference: C. C. Branson. 1935. A labyrinthodont from the lower Gondwana of Kashmir and a new edestid from the Permian of the Salt range. Memoirs of the Connecticut Academy of Arts & Sciences 9:19-26 [J. Alroy/R. Whatley/R. Whatley]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 27264: authorized by John Alroy, entered by Robin Whatley on 26.11.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Helicampodus kokeni n. gen. n. sp.
Helicampodus kokeni n. gen. n. sp. Branson 1935 chimaera |