East of pt 2263, ESE of Chhidru, Bellerophon bed, Salt Range (Permian of Pakistan)

Where: Pakistan (32.5° N, 71.9° E: paleocoordinates 41.0° S, 56.3° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Chhidru Formation, Changhsingian (254.2 - 252.2 Ma)

• Bellerophon bed of upper part of Upper Productus beds

• 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 126896: authorized by Matthew Clapham, entered by Matthew Clapham on 19.04.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Cephalopoda
 Ammonoidea -
Ammonoidea indet.
Ammonoidea indet. Zittel 1884 ammonite
K30.5
 Prolecanitida - Medlicottiidae
Episageceras wynnei
Episageceras wynnei Waagen 1880 ammonite
K30.16
Scaphopoda
 Dentaliida - Dentaliidae
"Plagioglypta herculea" = Minodentalium herculeum
"Plagioglypta herculea" = Minodentalium herculeum de Koninck 1863 tusk shell
K30.14
Gastropoda
 Neritoidea - Naticopsidae
Naticopsis (Neritomopsis) arenicola
Naticopsis (Neritomopsis) arenicola Waagen 1880 snail
K30.2
 Caenogastropoda - Goniasmatidae
"Murchisonia" (Goniasma) conjugens
"Murchisonia" (Goniasma) conjugens Waagen 1880 snail
K30.7
 Euomphalina - Elasmonematidae
"? Anomphalus priscus" = Anematina prisca
"? Anomphalus priscus" = Anematina prisca Waagen 1880 snail
K29.999
 Pleurotomarioidea - Pleurotomariidae
"Pleurotomaria" sp.
"Pleurotomaria" sp. Defrance 1826 snail
K30.23
 Bellerophontida - Bellerophontidae
Bellerophon sp., Bellerophon triangularis, Bellerophon cf. vigilii, "Bellerophon jonesianus" = Waagenella jonesianus
Bellerophon sp. de Montfort 1808 snail
K30.19, 20, 23
Bellerophon triangularis Waagen 1880 snail
K30.19, 20
Bellerophon cf. vigilii Stache 1877 snail
K30.20
"Bellerophon jonesianus" = Waagenella jonesianus de Koninck 1863 snail
K30.22
 Bellerophontida - Euphemitidae
"Euphemus apertus" = Euphemites apertus, "Euphemus indicus" = Euphemites indicus
"Euphemus apertus" = Euphemites apertus Waagen 1880 snail
K30.20
"Euphemus indicus" = Euphemites indicus Waagen 1880 snail
K30.19, 20, 21, 22, 23
 Murchisoniina - Gosseletinidae
"Pleurotomaria (Ptychomphalina) banschangensis n. sp." = Ptychomphalina banschangensis, "Pleurotomaria (Baylea) sequens" = Guizhouspira sequens, "Pleurotomaria (Plocostoma) punjabica" = Callistadia punjabica
"Pleurotomaria (Ptychomphalina) banschangensis n. sp." = Ptychomphalina banschangensis Reed 1944 snail
K29.998
"Pleurotomaria (Baylea) sequens" = Guizhouspira sequens Waagen 1880 snail
K29.998
"Pleurotomaria (Plocostoma) punjabica" = Callistadia punjabica Waagen 1880 snail
K29.998, 999
 Murchisoniina - Soleniscidae
"Macrochilina avellanoides" = Soleniscus avellanoides, ""Macrocheilina" (Sphaerodoma) cf. intercalaris" = Strobeus intercalaris
"Macrochilina avellanoides" = Soleniscus avellanoides de Koninck 1863 snail
K30.1
""Macrocheilina" (Sphaerodoma) cf. intercalaris" = Strobeus intercalaris Meek and Worthen 1860 snail
K30.6
Bivalvia
 Pectinida - Aviculopectinidae
Aviculopecten sp.
Aviculopecten sp. M'Coy 1851 scallop
K30.17
 Lucinida - Lucinidae
? Lucina bombifrons
? Lucina bombifrons Waagen 1881 clam
K30.8
 Carditida - Astartidae
Astartella consimilis, "Astarte ambiensis" = Astartella ambiensis
Astartella consimilis Reed 1944 clam
K30.8
"Astarte ambiensis" = Astartella ambiensis Waagen 1881 clam
K30.8
Rhynchonellata
 Athyridida - Athyrididae
"Athyris (Composita) grossula" = Cleiothyridina grossula, "Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera, "Athyris" sp., Spirigerella derbyi, Spirigerella praelonga, Spirigerella proxima
"Athyris (Composita) grossula" = Cleiothyridina grossula Waagen 1883
K30.15
"Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera Sowerby 1841
K30.15
"Athyris" sp.
K30.14
Spirigerella derbyi Waagen 1883
K30.3
Spirigerella praelonga Waagen 1883
K30.4, var. carinata K30.3
Spirigerella proxima Reed 1944
K30.15
 Spiriferida - Brachythyrididae
""Martinia" (Ella) simensis" = Ella simensis
""Martinia" (Ella) simensis" = Ella simensis Tschernyschew 1902
var. substricta K30.10
 Spiriferida - Elythidae
"Squamularia (Neophricodothyris) sp." = Phricodothyris
"Squamularia (Neophricodothyris) sp." = Phricodothyris George 1932
K30.9, 11
 Terebratulida - Notothyrididae
"Cryptacanthia" indica
"Cryptacanthia" indica Reed 1944
var. lata K30.11, 15
Strophomenata
 Orthotetida -
Orthotetoidea indet.
Orthotetoidea indet. Waagen 1884
"Streptorhynchus or Derbyia sp." K30.18
 Orthotetida - Schuchertellidae
Streptorhynchus (Schuchertella) asperulus