SE of Alyanwali, K28.737-743, 750-760, 827-833, N of Jabbi, Salt Range (Permian of Pakistan)

Where: Pakistan (32.4° N, 72.1° E: paleocoordinates 43.1° S, 55.7° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Chhidru Formation, Wuchiapingian (259.9 - 254.2 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 126738: authorized by Matthew Clapham, entered by Matthew Clapham on 16.04.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• List divided into five groups without explanation.
Show authors, comments, and common names
Strophomenata
 Productida - Lyttoniidae
"Lyttonia nobilis" = Leptodus nobilis, Oldhamina decipiens
"Lyttonia nobilis" = Leptodus nobilis Waagen 1883
K28.833
Oldhamina decipiens de Koninck 1863
K28.758
 Productida - Productidae
"Productus (Dictyoclostus) indicus" = Costiferina indica, "Productus (Dictyoclostus) subcostatus" = Costiferina subcostata
"Productus (Dictyoclostus) indicus" = Costiferina indica Waagen 1884
K28.743, 752, 832
"Productus (Dictyoclostus) subcostatus" = Costiferina subcostata Waagen 1884
K28.752
 Productida - Linoproductidae
"Productus (Linoproductus) lineatus" = Linoproductus lineatus
"Productus (Linoproductus) lineatus" = Linoproductus lineatus Waagen 1884
K28.742, 751, 829
 Productida - Echinoconchidae
"Productus (Ruthenia) irginae" = Waagenoconcha irginae, "Productus (Waagenoconcha) serialis" = Waagenoconcha serialis
"Productus (Ruthenia) irginae" = Waagenoconcha irginae Stuckenberg 1898
var. aliena K28.741, 830
"Productus (Waagenoconcha) serialis" = Waagenoconcha serialis Waagen 1884
K28.741
 Orthotetida - Schuchertellidae
Kiangsiella pectiniformis
Kiangsiella pectiniformis Davidson 1862
K28.740
 Orthotetida - Derbyiidae
Derbyia subsinuata, Derbyia hemisphaerica, Derbyia subaurita
Derbyia subsinuata Reed 1944
K28.828
Derbyia hemisphaerica Waagen 1884
K28.757
Derbyia subaurita Reed 1944
K28.738
Rhynchonellata
 Terebratulida - Notothyrididae
? Notothyris sp.
? Notothyris sp. Waagen 1882
K28.753
 Spiriferida - Trigonotretidae
"Spirifer (Neospirifer) musakheylensis" = Betaneospirifer moosakhailensis
"Spirifer (Neospirifer) musakheylensis" = Betaneospirifer moosakhailensis Davidson 1862
K28.831
 Athyridida - Athyrididae
Spirigerella praelonga, Spirigerella ovoidalis
Spirigerella praelonga Waagen 1883
var. carinata K28.759
Spirigerella ovoidalis Waagen 1883
K28.759
Cephalopoda
 Nautilida - Grypoceratidae
Stearoceras immane
Stearoceras immane Reed 1931
K28.737
 Nautilida - Trigonoceratidae
"Planetoceras" postremum n. sp.
"Planetoceras" postremum n. sp. Reed 1944
K28.755
Gastropoda
 Bellerophontida - Euphemitidae
"Euphemus apertus" = Euphemites apertus, "Euphemus indicus" = Euphemites indicus, "Stachella semiaurita" = Warthia semiaurita
"Euphemus apertus" = Euphemites apertus Waagen 1880 snail
K28.750
"Euphemus indicus" = Euphemites indicus Waagen 1880 snail
K28.750
"Stachella semiaurita" = Warthia semiaurita Waagen 1880 snail
K28.737
 Bellerophontida - Bellerophontidae
"Bellerophon jonesianus" = Waagenella jonesianus, "Bellerophon acutocarinatus" = Pharkidonotus acutocarinatus, Bellerophon affinis, Bellerophon squamatus, "Bellerophon blanfordianus" = Bellerophon (Bellerophon) blanfordianus, Bellerophon triangularis
"Bellerophon jonesianus" = Waagenella jonesianus de Koninck 1863 snail
K28.737, 750, 827
"Bellerophon acutocarinatus" = Pharkidonotus acutocarinatus Yin 1932 snail
var. advena K28.737, 750
Bellerophon affinis Waagen 1880 snail
K28.827
Bellerophon squamatus Waagen 1880 snail
K28.750, 827
"Bellerophon blanfordianus" = Bellerophon (Bellerophon) blanfordianus Waagen 1880 snail
K28.827
Bellerophon triangularis Waagen 1880 snail
K28.750
Scaphopoda
 Dentaliida - Dentaliidae
"Plagioglypta herculea" = Minodentalium herculeum
"Plagioglypta herculea" = Minodentalium herculeum de Koninck 1863 tusk shell
K28.760