Main nala, SW of pt 2338, N of Ghundi, Salt Range (Permian of Pakistan)

Where: Pakistan (32.7° N, 71.8° E: paleocoordinates 42.6° S, 55.9° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Chhidru Formation, Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified sandstone

• sandy beds

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 126993: authorized by Matthew Clapham, entered by Matthew Clapham on 21.04.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Liroceratidae
Liroceras bakhense n. sp. Reed 1944 nautiloid
K32.409
Bivalvia
 Unionida - Unionidae
Lithodomina bakhensis Reed 1944 freshwater mussel
K32.401
Strophomenata
 Orthotetida - Schuchertellidae
Kiangsiella pectiniformis Davidson 1862
K32.407
 Strophomenida - Rugosochonetidae
"Chonetes (Dienerella) squamulifera" = Waagenites squamulifera, "Chonetes (Dienerella) grandicosta" = Waagenites grandicosta
"Chonetes (Dienerella) squamulifera" = Waagenites squamulifera Waagen 1884
K32.414
"Chonetes (Dienerella) grandicosta" = Waagenites grandicosta Waagen 1884
K32.414
 Productida -
"Marginifera typica" = Marginifera (Marginifera) typica
"Marginifera typica" = Marginifera (Marginifera) typica Waagen 1884
K32.389
 Productida - Echinoconchidae
"Productus (Ruthenia) purdoni" = Contraspina purdoni, "Productus (Waagenoconcha) abichi" = Waagenoconcha (Gruntoconcha) abichi, "Productus (Ruthenia) vagans" = Waagenoconcha vagans
"Productus (Ruthenia) purdoni" = Contraspina purdoni Davidson 1862
var. mirkalanensis K32.388
"Productus (Waagenoconcha) abichi" = Waagenoconcha (Gruntoconcha) abichi Waagen 1884
var. pseudotuberculata K32.384
"Productus (Ruthenia) vagans" = Waagenoconcha vagans Reed 1931
K32.385
 Productida - Productidae
"Productus (Dictyoclostus) indicus" = Costiferina indica
"Productus (Dictyoclostus) indicus" = Costiferina indica Waagen 1884
K32.382, var. paucicostata K32.383
 Productida - Productellidae
Chonetella nasuta Waagen 1884
K32.389
 Productida - Linoproductidae
"Productus (Linoproductus) lineatus" = Linoproductus lineatus
"Productus (Linoproductus) lineatus" = Linoproductus lineatus Waagen 1884
K32.386, 387
 Productida - Monticuliferidae
"Productus (Striatifera) mongolicus" = Compressoproductus mongolicus
"Productus (Striatifera) mongolicus" = Compressoproductus mongolicus Diener 1897
var. K32.415, 416
Rhynchonellata
 Rhynchonellida - Stenoscismatidae
"Camarophoria purdoni" = Stenoscisma purdoni
"Camarophoria purdoni" = Stenoscisma purdoni Davidson 1862
K32.394, 403
 Rhynchonellida - Allorhynchidae
Terebratuloidea davidsoni Waagen 1883
K32.408
 Rhynchonellida - Rhynchoporidae
Rhynchopora scorsa Reed 1944
Rhynchopora nikitini var. scorsa K32.402
Rhynchopora wynnei Waagen 1883
K32.402
 Orthida - Schizophoriidae
"Orthis (Schizophoria) juresanensis" = Acosarina juresanensis
"Orthis (Schizophoria) juresanensis" = Acosarina juresanensis Tschernyschew 1902
K32.389, 391
 Spiriferinida - Paraspiriferinidae
"Spiriferina (Paraspiriferina) ghundiensis" = Paraspiriferina ghundiensis
"Spiriferina (Paraspiriferina) ghundiensis" = Paraspiriferina ghundiensis Reed 1944
K32.413
 Spiriferida - Martiniidae
Martinia warthi Waagen 1883
K32.395
Martinia elongata Waagen 1883
var. sinuata K32.412
 Spiriferida - Trigonotretidae
"Spirifer (Neospirifer) musakheylensis" = Betaneospirifer moosakhailensis, "Spirifer (Neospirifer) warchensis" = Blasispirifer warchensis
"Spirifer (Neospirifer) musakheylensis" = Betaneospirifer moosakhailensis Davidson 1862
K32.400, 405, 406
"Spirifer (Neospirifer) warchensis" = Blasispirifer warchensis Reed 1931
var. scabrosa K32.404
 Spiriferida - Elythidae
 Athyridida - Athyrididae
"Athyris" sp., "Athyris" (Composita) globularis, Spirigerella grandis, Spirigerella derbyi, Spirigerella hybrida, Spirigerella praelonga, Spirigerella proxima, Spirigerella media, Spirigerella ovoidalis, "Athyris (Cleiothyridina) subexpansa" = Cleiothyridina subexpansa, "Cleiothyridina subexpansa" = Cleiothyridina subexpansa, "Athyris (Cleiothyridina) dalmiriensis" = Cleiothyridina dalmiriensis, "Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera, "Athyris (Cleiothyridina) accola" = Cleiothyridina accola, "Athyris (Cleiothyridina) interposita" = Cleiothyridina interposita
"Athyris" sp.
K32.391, 417
"Athyris" (Composita) globularis Phillips 1835
K32.396
Spirigerella grandis Davidson 1862
K32.399
Spirigerella derbyi Waagen 1883
K32.390, 395
Spirigerella hybrida Waagen 1883
K32.395
Spirigerella praelonga Waagen 1883
K32.390
Spirigerella proxima Reed 1944
K32.391
Spirigerella media Waagen 1883
K32.391, 393
Spirigerella ovoidalis Waagen 1883
K32.390, 395
"Athyris (Cleiothyridina) subexpansa" = Cleiothyridina subexpansa Waagen 1883
K32.396
"Cleiothyridina subexpansa" = Cleiothyridina subexpansa Waagen 1883
K32.397
"Athyris (Cleiothyridina) dalmiriensis" = Cleiothyridina dalmiriensis Reed 1944
K32.397
"Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera Sowerby 1841
var. venusta K32.397
"Athyris (Cleiothyridina) accola" = Cleiothyridina accola Reed 1944
K32.396, 398
"Athyris (Cleiothyridina) interposita" = Cleiothyridina interposita Reed 1944
K32.397
 Terebratulida - Gillediidae
Hemiptychina himalayensis Davidson 1862
K32.393
Hemiptychina truncata Reed 1944
var. elongata K32.393
 Terebratulida - Dielasmatidae
Dielasmina plicata Waagen 1882
K32.392