KK67, Panjshah section, Chapursan valley (Permian of Pakistan)

Where: Pakistan (36.7° N, 74.8° E: paleocoordinates 45.7° S, 62.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: 2 Member (Panjshah Formation), Wordian (266.9 - 264.3 Ma)

• Assigned to the early Midian on the basis of fusulinids Minojapanella and Lantschichites (although questionably identified). The overlying Kundil Formation contains Kubergandian (Roadian) fusulinids such as Cancellina and Praesumatrina (Flugel & Gaetani, 1991), although these are considered to be reworked by Gaetani et al. (1995). The Kundil Fm also contains conodonts assigned a Murgabian age by Gaetani et al. (1995), although the smooth-platform Mesogondolella species are challenging to use for biostratigraphy. An early Midian (late Wordian) age is retained here.

• bed-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified mixed carbonate-siliciclastic sediments

Size class: macrofossils

Collection methods: All specimens are housed at the Museo di Paleontologia (MPUM) del Dipartimento di Scienze della Terra dell'Universtia degli Studi de Milano (Italy).

Primary reference: L. Angiolini. 1995. Permian brachiopods from Karakorum (Pakistan). Pt. 1 (With Appendix). Revista Italiana di Paleontologia e Stratigrafia 101(2):165-214 [W. Kiessling/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 50724: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 19.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Athyridida - Athyrididae
Spirigerella sp. Waagen 1883
 Spiriferida - Ambocoeliidae
Attenuatella sp. Stehli 1954
 Spiriferida - Martiniidae
Chapursania tatianae n. gen. n. sp. Angiolini 1995
Martinia sp. M'Coy 1844
 Spiriferida - Ingelarellidae
Martiniopsis sp. Waagen 1883
 Spiriferida - Trigonotretidae
 Spiriferida - Spiriferellidae
 Orthida - Schizophoriidae
 Orthida - Enteletidae
Peltichia sp. Jin and Liao 1981
 Rhynchonellida - Psilocamaridae
"Stenoscisma aff. armenica" = Hybostenoscisma armenica
"Stenoscisma aff. armenica" = Hybostenoscisma armenica Sokolskaja 1965
 Rhynchonellida - Stenoscismatidae
 Rhynchonellida - Wellerellidae
Anchorhynchia cimmerica Angiolini 2001
 Terebratulida - Notothyrididae
Rostranteris sp. Gemmellaro 1899
Strophomenata
 Productida - Paucispiniferidae
Retimarginifera sp. Waterhouse 1970
Retimarginifera gaetanii Angiolini 1995
 Productida - Monticuliferidae