Near spring 0.5 miles N of Khairli, K28.920-925, Salt Range (Permian of Pakistan)

Where: Pakistan (32.5° N, 72.2° E: paleocoordinates 43.1° S, 55.8° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Chhidru Formation, Wuchiapingian (259.9 - 254.2 Ma)

• Probably lower part of Upper Productus limestone

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collection methods: Repository: Geological Survey of India

Primary reference: F. R. C. Reed. 1944. Brachiopoda and Mollusca from the Productus limestones of the Salt Range. Palaeontogica Indica, Memoirs of the Geological Survey of India, New Series 23(2):1-596 [P. Wagner/P. Wagner/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 126698: authorized by Matthew Clapham, entered by Matthew Clapham on 12.04.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• List divided into two groups without explanation.
Strophomenata
 Productida - Productidae
"Productus (Dictyoclostus) indicus" = Costiferina indica
"Productus (Dictyoclostus) indicus" = Costiferina indica Waagen 1884
K28.923
 Orthotetida - Derbyiidae
Derbyia hemisphaerica Waagen 1884
K28.921, 922
Cephalopoda
 Goniatitida - Cyclolobidae
Cyclolobus cf. walkeri Diener 1903 ammonite
K28.924
Gastropoda
 Caenogastropoda - Meekospiridae
"Auriptygma" khairliense n. sp. Reed 1944 snail
K28.925
 Bellerophontida - Bellerophontidae
"Bellerophon jonesianus" = Waagenella jonesianus
"Bellerophon jonesianus" = Waagenella jonesianus de Koninck 1863 snail
K28.922