Baral nala, SW of Amb, K31.461-470, Salt Range (Permian of Pakistan)

Where: Pakistan (32.5° N, 71.9° E: paleocoordinates 46.3° S, 55.2° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Amb Formation, Wordian (268.8 - 265.1 Ma)

• Wynne's Bed IV

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

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 125825: authorized by Matthew Clapham, entered by Matthew Clapham on 24.03.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• List for this locality is split into three groups in Reed's paper with no explanation.
Strophomenata
 Productida - Strophalosiidae
"Strophalosia (Heteralosia) nodosa" = Echinalosia nodosa, Strophalosia (Heteralosia) tenuispina
"Strophalosia (Heteralosia) nodosa" = Echinalosia nodosa Waagen 1884
K31.463
 Productida - Productellidae
"Marginifera transversa" = Marginifera (Arenaria) transversa
"Marginifera transversa" = Marginifera (Arenaria) transversa Waagen 1884
var. baralensis K31.467
 Productida - Anopliidae
"Chonetes (Paeckelmannia) ambiensis" = Tornquistia ambiensis
"Chonetes (Paeckelmannia) ambiensis" = Tornquistia ambiensis Waagen 1884
K31.466
Rhynchonellata
 Athyridida - Neoretziidae
? Hustedia sp. Hall and Clarke 1893
K31.462
Hustedia indica Waagen 1883
K31.466
 Athyridida - Athyrididae
"Athyris" sp., "Athyris (Cleiothyridina) semiconcava" = Cleiothyridina semiconcava, Spirigerella numismalis
"Athyris" sp.
K31.464
"Athyris (Cleiothyridina) semiconcava" = Cleiothyridina semiconcava Waagen 1883
K31.470
Spirigerella numismalis Waagen 1883
K31.464
 Terebratulida - Pseudodielasmatidae
"Hemipytchina (Beecheria) sublaevis" = Fredericksolasma sublaevis
"Hemipytchina (Beecheria) sublaevis" = Fredericksolasma sublaevis Waagen 1882
K31.469
 Terebratulida - Dielasmatidae
Dielasma ambiense n. sp. Reed 1944
K31.465
 Spiriferinida - Spiriferellinidae
"Spiriferina vercherei" = Spiriferellina vercherei
"Spiriferina vercherei" = Spiriferellina vercherei Waagen 1883
K31.461
 Spiriferida - Strophopleuridae
"Spirifer (Paeckelmannella) niger" = Pteroplecta niger
"Spirifer (Paeckelmannella) niger" = Pteroplecta niger Waagen 1883
K31.461, 468