6 furlongs SSW of pt. 2695, above Fusulina beds, K31.76-95, Salt Range (Permian of Pakistan)

Where: Pakistan (32.7° N, 71.8° E: paleocoordinates 46.0° S, 55.4° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Amb Formation, Wordian (266.9 - 264.3 Ma)

• Beds above Fusulina beds?, Amb stage

• 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 125873: authorized by Matthew Clapham, entered by Matthew Clapham on 24.03.2012, edited by Bethany Allen

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Strophomenata
 Productida -
"Marginifera transversa" = Marginifera (Arenaria) transversa
"Marginifera transversa" = Marginifera (Arenaria) transversa Waagen 1884
K31.79
 Productida - Productidae
"Productus (Dictyoclostus) spiralis" = Costiferina spiralis
"Productus (Dictyoclostus) spiralis" = Costiferina spiralis Waagen 1884
K31.76, 77
 Productida - Strophalosiidae
"Strophalosia (Heteralosia) nodosa" = Echinalosia nodosa, Strophalosia (Heteralosia) tenuispina, "Strophalosia (Heteralosia) plicosa" = Licharewiella plicosa, Strophalosia sp.
"Strophalosia (Heteralosia) nodosa" = Echinalosia nodosa Waagen 1884
K31.80
"Strophalosia (Heteralosia) plicosa" = Licharewiella plicosa Waagen 1884
K31.80
Strophalosia sp. King 1844
K31.92
Rhynchonellata
 Terebratulida - Gillediidae
Hemiptychina sparsiplicata
Hemiptychina sparsiplicata Waagen 1882
var. K31.88
 Spiriferinida - Spiriferellinidae
"Spiriferina (Spiriferellina) aequiplicata" = Spiriferellina aequiplicata
"Spiriferina (Spiriferellina) aequiplicata" = Spiriferellina aequiplicata Reed 1944
K31.89
 Athyridida - Athyrididae
Spirigerella numismalis, "Athyris (Cleiothyridina) acutomarginalis" = Cleiothyridina acutomarginalis, "Athyris (Cleiothyridina) semiconcava" = Cleiothyridina semiconcava, ""Athyris" (Cleiothyridina) cf. roissyana" = Pinegathyris royssiana
Spirigerella numismalis Waagen 1883
K31.95
"Athyris (Cleiothyridina) acutomarginalis" = Cleiothyridina acutomarginalis Waagen 1883
K31.90
"Athyris (Cleiothyridina) semiconcava" = Cleiothyridina semiconcava Waagen 1883
K31.92, 95, var. dokriensis K31.92, 94, var. tumida K31.93
""Athyris" (Cleiothyridina) cf. roissyana" = Pinegathyris royssiana Keyserling 1846
K31.86
 Spiriferida - Trigonotretidae
"Spirifer (Neospirifer) marcoui" = Betaneospirifer marcoui, "Spirifer (Neospirifer) trimuensis" = Neospirifer trimuensis
"Spirifer (Neospirifer) marcoui" = Betaneospirifer marcoui Waagen 1883
K31.82, 83?, 84?, 85
"Spirifer (Neospirifer) trimuensis" = Neospirifer trimuensis Reed 1944
var. transvecta K31.85
 Spiriferida - Strophopleuridae
Johncarteria devia, "Spirifer (Paeckelmannella) niger" = Pteroplecta niger
Johncarteria devia Reed 1944
Previously Spirifer (Paeckelmannella) niger devia, K31.83
"Spirifer (Paeckelmannella) niger" = Pteroplecta niger Waagen 1883
K31.83, 85, var. protracta K31.83