Igrimiyuz Creek, Middle Bazardarin Formation (Permian of Tajikistan)

Where: Tajikistan (37.7° N, 74.5° E: paleocoordinates 36.2° S, 69.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Bazardarin Formation, Sakmarian (295.5 - 290.1 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 109037: authorized by Matthew Clapham, entered by Matthew Clapham on 10.05.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Stenolaemata
 Cryptostomata - Acanthocladiidae
Polyporella lyndoni, "Wjatkella quadricella" = Polyporella quadricella, "Polypora brevicellata" = Mackinneyella brevicellata
Polyporella lyndoni Phillips Ross 1963
"Wjatkella quadricella" = Polyporella quadricella Sakagami 1968
"Polypora brevicellata" = Mackinneyella brevicellata Baranova 1960
 Cryptostomata - Fenestellidae
Fenestella gruntae, "Fenestella ornatiformis" = Rectifenestella ornatiformis, "Fenestella eichwaldi" = Flexifenestella eichwaldi, "Fenestella tschernovi" = Spinofenestella tschernovi
Fenestella gruntae Gorjunova 1970
"Fenestella ornatiformis" = Rectifenestella ornatiformis Gorjunova 1975
"Fenestella eichwaldi" = Flexifenestella eichwaldi Stuckenberg 1895
"Fenestella tschernovi" = Spinofenestella tschernovi Schulga-Nesterenko 1936
 Rhabdomesida - Nikiforovellidae
"Dyscritella explicata" = Nikiforovella explicata, Nikiforovella inseperata n. sp.
"Dyscritella explicata" = Nikiforovella explicata Gorjunova 1970
Nikiforovella inseperata n. sp. Gorjunova 1975