Chidru, Upper Productus-limestone, Salt Range (Wynne coll) (Permian of Pakistan)

Also known as Chhidru

Where: Pakistan (32.6° N, 71.8° E: paleocoordinates 41.0° S, 56.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Collected by A.B. Wynne

Primary reference: W. Waagen and J. Wentzel. 1886. Productus Limestone Fossils, Part VI. Salt Range Fossils, Palaeontologia Indica, Series 13 1(6):835-924 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 119613: authorized by Matthew Clapham, entered by Matthew Clapham on 30.10.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

 Orthotetida - Schuchertellidae
"Streptorhynchus pectiniformis" = Kiangsiella pectiniformis2
"Streptorhynchus pectiniformis" = Kiangsiella pectiniformis2 Davidson 1862
8 by Dr. Oldham and Mr. Wynne
 Athyridida - Athyrididae
Spirigerella hybrida1 Waagen 1883
 Favositida - Cleistoporidae
"Araeopora" ramosa Waagen and Wentzel 1886 tabulate coral