Chon-Su River, Central Pamirs (Permian of Tajikistan)

Where: Tajikistan (38.5° N, 73.6° E: paleocoordinates 30.4° S, 64.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kalaktash Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: R. V. Gorjunova. 1975. Permian Bryozoans of the Pamirs. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 148:1-127 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 89327: authorized by Matthew Clapham, entered by Matthew Clapham on 16.05.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Stenolaemata
 Cystoporata - Fistuliporidae
"Eridopora major" = Eridopora parasitica, Fistulipora enodata
"Eridopora major" = Eridopora parasitica Waagen and Wentzel 1886
Fistulipora enodata Gorjunova 1970
 Cryptostomata - Septoporidae
Septopora exornata n. sp.
Septopora exornata n. sp. Gorjunova 1975
 Cryptostomata - Fenestellidae
Fenestella brachipora, "Fenestella duplipora" = Ogbinofenestella duplipora, "Fenestella absoluta n. sp." = Alternifenestella absoluta
"Fenestella duplipora" = Ogbinofenestella duplipora Morozova 1965
"Fenestella absoluta n. sp." = Alternifenestella absoluta Gorjunova 1975
 Cryptostomata - Acanthocladiidae
Polypora principalis n. sp.
Polypora principalis n. sp. Gorjunova 1975
 Rhabdomesida - Rhomboporidae
Primorella rotunda n. sp., Rhombopora optima n. sp.
Primorella rotunda n. sp. Gorjunova 1985
Rhombopora optima n. sp. Gorjunova 1975