SE of Alyanwali, K28.869-875, 889, N of Jabbi, Salt Range (Permian to of Pakistan)

Where: Pakistan (32.4° 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: lithified, argillaceous limestone and lithified sandstone

• Marls and sandstone

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 126708: authorized by Matthew Clapham, entered by Matthew Clapham on 12.04.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• List divided into five groups without explanation.
Show authors, comments, and common names
Scaphopoda
 Dentaliida - Dentaliidae
"Plagioglypta herculea" = Minodentalium herculeum
"Plagioglypta herculea" = Minodentalium herculeum de Koninck 1863 tusk shell
K28.873
Bivalvia
 Trigoniida - Schizodidae
Schizodus cardissa
Schizodus cardissa Waagen 1881 clam
K28.872
Gastropoda
 Murchisoniina - Soleniscidae
""Macrocheilina" (Sphaerodoma) primigenia" = Strobeus primogenius
""Macrocheilina" (Sphaerodoma) primigenia" = Strobeus primogenius Conrad 1835 snail
K28.871
 Murchisoniina - Gosseletinidae
"Pleurotomaria (Plocostoma) punjabica" = Callistadia punjabica
"Pleurotomaria (Plocostoma) punjabica" = Callistadia punjabica Waagen 1880 snail
K28.870
 Bellerophontida - Euphemitidae
"Euphemus apertus" = Euphemites apertus, "Euphemus indicus" = Euphemites indicus
"Euphemus apertus" = Euphemites apertus Waagen 1880 snail
K28.869
"Euphemus indicus" = Euphemites indicus Waagen 1880 snail
K28.869
 Bellerophontida - Bellerophontidae
Bellerophon triangularis, "Bellerophon jonesianus" = Waagenella jonesianus, "Stachella bifrons" = Mogulia bifrons
Bellerophon triangularis Waagen 1880 snail
K28.869
"Bellerophon jonesianus" = Waagenella jonesianus de Koninck 1863 snail
K28.869
"Stachella bifrons" = Mogulia bifrons Waagen 1880 snail
K28.869
Cephalopoda
 Orthocerida - Orthoceratidae
"Orthoceras" sp.
"Orthoceras" sp. Breynius 1832
K28.873
Strophomenata
 Productida - Productidae
"Productus (Dictyoclostus) indicus" = Costiferina indica
"Productus (Dictyoclostus) indicus" = Costiferina indica Waagen 1884
K28.875
 Orthotetida - Derbyiidae
Derbyia grandis
Derbyia grandis Waagen 1884
K28.889
Rhynchonellata
 Athyridida - Athyrididae
Spirigerella praelonga, Spirigerella minuta, "Spirigerella hybrida" = Athyrella hybrida, Spirigerella derbyi
Spirigerella praelonga Waagen 1883
K28.874, var. carinata K28.874
Spirigerella minuta Waagen 1883
K28.874
"Spirigerella hybrida" = Athyrella hybrida Waagen 1883
K28.874
Spirigerella derbyi Waagen 1883
K28.874