Just NW of Sathra, K33.346-356, Salt Range (Permian to of Pakistan)

Where: Pakistan (32.5° N, 72.1° E: paleocoordinates 42.6° S, 55.9° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Chhidru Formation, Wuchiapingian to Wuchiapingian (259.9 - 252.2 Ma)

• 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 126755: authorized by Matthew Clapham, entered by Matthew Clapham on 17.04.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• List divided into two groups without explanation.
Rhynchonellata
 Athyridida - Athyrididae
Spirigerella derbyi Waagen 1883
K33.353, var. acuteplicata K33.354
Spirigerella proxima Reed 1944
K33.346
Spirigerella praelonga Waagen 1883
K33.353
Spirigerella obovata Reed 1944
K33.346
Spirigerella grandis Davidson 1862
K33.354, 355?
Spirigerella alata Waagen 1883
K33.346
""Spirigerella" timorensis" = Araxathyris timorensis Rothpletz 1892
K33.354, 355
"Athyris" sp.
K33.346
"Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera Sowerby 1841
K33.347, 348
"Athyris (Composita) grossula" = Cleiothyridina grossula Waagen 1883
K33.346
 Spiriferida - Martiniidae
Martinia subrhomboidalis Reed 1944
K33.356
Martinia semiplana Waagen 1883
K33.346
Strophomenata
 Productida - Echinoconchidae
"Productus (Waagenoconcha) abichi" = Waagenoconcha (Gruntoconcha) abichi
"Productus (Waagenoconcha) abichi" = Waagenoconcha (Gruntoconcha) abichi Waagen 1884
var. pseudopalliata K33.352
 Productida - Productidae
"Productus (Dictyoclostus) indicus" = Costiferina indica
"Productus (Dictyoclostus) indicus" = Costiferina indica Waagen 1884
K33.351
 Orthotetida - Derbyiidae
Derbyia subaurita Reed 1944
K33.350
Gastropoda
 Murchisoniina - Soleniscidae
""Macrocheilina" (Sphaerodoma) cf. primigenia" = Strobeus primogenius
""Macrocheilina" (Sphaerodoma) cf. primigenia" = Strobeus primogenius Conrad 1835 snail
K33.348