2 miles north of Barus, horizon (3.5) 26-8-08 (Permian of India)

Where: India (34.0° N, 75.0° E: paleocoordinates 42.2° S, 60.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified shale

Size class: macrofossils

Collected by C.S. Middlemiss in 1908

• Repository: Geological Survey of India

Primary reference: C. Diener. 1915. The Anthracolithic faunae of Kashmir, Kanaur and Spiti. Palaeontologia Indica, New Series 5(2):1-135 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 230707: authorized by Matthew Clapham, entered by Matthew Clapham on 13.07.2023

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Linoproductidae
"Productus cora" = Linoproductus cora
"Productus cora" = Linoproductus cora d'Orbigny 1842
 Productida - Echinoconchidae
"Productus gangeticus" = Waagenoconcha gangetica, "Productus abichi" = Waagenoconcha (Gruntoconcha) abichi
"Productus gangeticus" = Waagenoconcha gangetica Diener 1897
"Productus abichi" = Waagenoconcha (Gruntoconcha) abichi Waagen 1884
 Productida - Productidae
"Productus spiralis" = Costiferina spiralis
"Productus spiralis" = Costiferina spiralis Waagen 1884
 Strophomenida - Rugosochonetidae
"Chonetes aff. variolatae" = Neochonetes variolata, "Chonetes lissarensis" = Capillomesolobus lissarensis
"Chonetes aff. variolatae" = Neochonetes variolata d'Orbigny 1842
"Chonetes lissarensis" = Capillomesolobus lissarensis Diener 1897
Bivalvia
 Cardiida - Kalenteridae
"Pleurophorus aff. complanato" = Permophorus complanatus
"Pleurophorus aff. complanato" = Permophorus complanatus Waagen 1881 clam
 Trigoniida - Schizodidae
Schizodus cf. rotundatus Brown 1839 clam