Sula River, Sakmarian, Northern Timan Mountains (Permian of Russian Federation)

Where: Russian Federation (67.0° N, 49.8° E: paleocoordinates 29.9° N, 30.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sakmarian (295.5 - 290.1 Ma)

• Tastubian

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: N.V. Kalashnikov. 1993. Brakhiopody Permi Evropeiskogo Severa Rossyy 1-114 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 110108: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Rugosochonetidae
Neochonetes variolata d'Orbigny 1842
 Productida - Productidae
 Productida - Schrenkiellidae
Indigia eleganta4 Barchatova 1973
Indigia ilibeica4 Barchatova 1973
Schrenkiella triangulata n. sp.4 Barchatova 1973
Schrenkiella umboplana n. sp.4 Barchatova 1973
Schrenkiella schrenki Stuckenberg 1875
 Orthotetida - Derbyiidae
? Derbyia gigantea n. sp. Kalashnikov 1993
Rhynchonellata
 Spiriferida - Spiriferellidae
Arcullina mica1 Barchatova 1968
 Spiriferida - Spiriferidae
Purdonella nikitini1 Tschernyschew 1902
Stenolaemata
 Rhabdomesida - Rhabdomesidae
Ascopora grandis n. sp.4 Kruchinina 1973
 Cryptostomida - Timanodictyidae
Timanodictya dichotoma2 Stuckenberg 1895
Timanotrypa foliata2 Nikiforova 1938
 Trepostomida - Stenoporidae
Rhombotrypella stuckenbergi2 Nikiforova 1938
 Cystoporida - Hexagonellidae
"Coscinotrypa cyclops" = Coscinium cyclops2
"Coscinotrypa cyclops" = Coscinium cyclops2 Keyserling 1846
 Cryptostomata - Fenestellidae
Fenestella enta n. sp.4 Kruchinina 1973
Archimedes stuckenbergi2 Nikiforova 1938
Minilya tuberculata n. sp.2 Kruchinina 1986
Rectifenestella nikiforovae2 Schulga-Nesterenko 1936
Rectifenestella ornata2 Schulga-Nesterenko 1939
Permofenestella plana n. sp.2 Kruchinina 1986
Flexifenestella reteporinaeformis2 Schulga-Nesterenko 1936
 Cryptostomata - Acanthocladiidae
Polypora sulaensis2 Nikiforova 1938
Polypora subvoluminosa n. sp.2 Kruchinina 1986
"Polyporella subcrotilla" = Polyporellina subcrotilla2 Trizna 1950
"Polypora kutorgae" = Mackinneyella kutorgae2 Stuckenberg 1895
Polyporella micropora2 Stuckenberg 1895
 Cryptostomata - Reteporinidae
Kingopora micropora2 Stuckenberg 1895
 Cystoporata - Fistuliporidae
Fistulipora volongensis2 Nikiforova 1938
Bivalvia
 Pectinida - Aviculopectinidae
Aviculopecten sulaensis n. sp.3 Muromtseva 1984 scallop
 Cardiidia - Sanguinolitidae
Wilkingia verchojanica3 Murontseva 1974 clam