Chambalwala gorge, marly Middle Productus, Narsinghphoar, Salt Range (Permian of Pakistan)

Where: Pakistan (32.6° N, 72.4° E: paleocoordinates 45.4° S, 55.6° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Wargal Formation, Capitanian (265.1 - 259.9 Ma)

• Lower part of series

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, argillaceous limestone

• Marly limestone

Size class: macrofossils

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 125882: authorized by Matthew Clapham, entered by Matthew Clapham on 24.03.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Productellidae
""Marginifera" cf. helica" = Spinomarginifera helica
""Marginifera" cf. helica" = Spinomarginifera helica Abich 1878
K35.991, 990
 Productida - Rugosochonetidae
""Chonetes" (Dienerella) sp." = Waagenites
""Chonetes" (Dienerella) sp." = Waagenites
K35.992
 Productida - Lyttoniidae
Oldhamina decipiens de Koninck 1863
K36.15
 Productida - Richthofeniidae
Richthofenia lawrenciana de Koninck 1863
K36.13
 Orthotetida - Schuchertellidae
Streptorhynchus capuloides Waagen 1884
K35.998
Streptorhynchus pelargonatus von Schlotheim 1816
K35.998
Rhynchonellata
 Athyridida - Neoretziidae
Hustedia grandicosta Davidson 1862
K35.1000
 Athyridida - Diplospirellidae
Uncinella indica Waagen 1883
K36.3, 6, 10
 Athyridida - Athyrididae
"Athyris" sp., "Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera, "Athyris (Cleiothyridina) interposita" = Cleiothyridina interposita, "Athyris (Cleiothyridina) capillata" = Cleiothyridina capillata, Spirigerella sp., Spirigerella derbyi, Spirigerella obovata
"Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera Sowerby 1841
var. venusta K36.5
"Athyris (Cleiothyridina) interposita" = Cleiothyridina interposita Reed 1944
K36.4, 5
"Athyris (Cleiothyridina) capillata" = Cleiothyridina capillata Waagen 1883
K36.12
Spirigerella sp. Waagen 1883
K36.2, 5
Spirigerella derbyi Waagen 1883
K36.2, 4
Spirigerella obovata Reed 1944
K35.1000
 Terebratulida - Notothyrididae
Notothyris simplex Waagen 1882
K35.1000, K36.1
Notothyris praelecta Reed 1944
K35.996
 Terebratulida - Gillediidae
"Hemiptychina (Beecheria) pseudoelongata" = Hemiptychina pseudoelongata, Hemiptychina sparsiplicata
"Hemiptychina (Beecheria) pseudoelongata" = Hemiptychina pseudoelongata Schellwien 1900
K35.994
Hemiptychina sparsiplicata Waagen 1882
K35.995, 996
 Terebratulida - Pseudodielasmatidae
"Dielasma nummulus" = Fredericksolasma nummulus
"Dielasma nummulus" = Fredericksolasma nummulus Waagen 1882
K35.993
 Terebratulida - Dielasmatidae
Dielasma elongatum von Schlotheim 1816
var. sculpta K35.999
Dielasma ? nexile Reed 1944
K35.993
Dielasma minor Waagen 1882
K35.994
 Spiriferinida - Spiriferinidae
 Spiriferinida - Spiriferellinidae
"Spiriferina (Spiriferellina) cristata" = Spiriferellina cristata, "Spiriferina (Spiriferellina) aequiplicata" = Spiriferellina aequiplicata
"Spiriferina (Spiriferellina) cristata" = Spiriferellina cristata von Schlotheim 1816
K36.8, 12
"Spiriferina (Spiriferellina) aequiplicata" = Spiriferellina aequiplicata Reed 1944
K36.8
 Spiriferida - Trigonotretidae
""Spirifer" (Neospirifer) ravana" = Wadispirifer ravana
""Spirifer" (Neospirifer) ravana" = Wadispirifer ravana Diener 1897
K36.14
 Rhynchonellida - Allorhynchidae
Terebratuloidea minor Waagen 1883
K36.7
 Rhynchonellida - Petasmariidae
"Pugnax" (Pugnoides) tantillus n. sp. Reed 1944
K35.1000, K36.1
 Rhynchonellida - Stenoscismatidae
"Camarophoria sp." = Stenoscisma
"Camarophoria sp." = Stenoscisma Conrad 1839
K36.7
 Orthida - Schizophoriidae
"Orthis (Rhipidomella) incisiva" = Acosarina incisiva
"Orthis (Rhipidomella) incisiva" = Acosarina incisiva Waagen 1884
K35.997
Gastropoda
 Euomphalina - Platyceratidae
""Diaphorostoma" indicum" = Platyostoma indica
""Diaphorostoma" indicum" = Platyostoma indica Waagen 1880 snail
K36.16
 Bellerophontida - Bellerophontidae
Bellerophon cf. subcostatus Fliegel 1901 snail
K36.16
 Neritoidea - Naticopsidae
Naticopsis sessilis n. sp. Reed 1944 snail
K36.17