PBDB Collection

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 (293.5 - 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

Show authors, comments, and common names

Stenolaemata
Cystoporata - Fistuliporidae	Fistulipora volongensis² Fistulipora volongensis² Nikiforova 1938
Cystoporida - Hexagonellidae	"Coscinotrypa cyclops" = Coscinium cyclops² "Coscinotrypa cyclops" = Coscinium cyclops² Keyserling 1846
Trepostomida - Stenoporidae	Rhombotrypella stuckenbergi² Rhombotrypella stuckenbergi² Nikiforova 1938
Cryptostomida - Timanodictyidae	Timanotrypa foliata², Timanodictya dichotoma² Timanotrypa foliata² Nikiforova 1938 Timanodictya dichotoma² Stuckenberg 1895
Rhabdomesida - Rhabdomesidae	Ascopora grandis n. sp.⁴ Ascopora grandis n. sp.⁴ Kruchinina 1973
Cryptostomata - Fenestellidae	Rectifenestella nikiforovae², Rectifenestella praeordinata², Rectifenestella ornata², Rectifenestella accurata², Minilya tuberculata n. sp.², Fenestella enta n. sp.⁴, Archimedes stuckenbergi², Permofenestella plana n. sp.², Flexifenestella foraminosa², Flexifenestella reteporinaeformis² Rectifenestella nikiforovae² Schulga-Nesterenko 1936 Rectifenestella praeordinata² Trizna 1950 Rectifenestella ornata² Schulga-Nesterenko 1939 Rectifenestella accurata² Trizna 1950 Minilya tuberculata n. sp.² Kruchinina 1986 Fenestella enta n. sp.⁴ Kruchinina 1973 Archimedes stuckenbergi² Nikiforova 1938 Permofenestella plana n. sp.² Kruchinina 1986 Flexifenestella foraminosa² Eichwald 1860 Flexifenestella reteporinaeformis² Schulga-Nesterenko 1936
Cryptostomata - Reteporinidae	Kingopora micropora² Kingopora micropora² Stuckenberg 1895
Cryptostomata - Acanthocladiidae	"Polyporella subcrotilla" = Polyporellina subcrotilla², Polyporella micropora², "Polypora kutorgae" = Mackinneyella kutorgae², Polypora subvoluminosa n. sp.², Polypora sulaensis² "Polyporella subcrotilla" = Polyporellina subcrotilla² Trizna 1950 Polyporella micropora² Stuckenberg 1895 "Polypora kutorgae" = Mackinneyella kutorgae² Stuckenberg 1895 Polypora subvoluminosa n. sp.² Kruchinina 1986 Polypora sulaensis² Nikiforova 1938
Rhynchonellata
Spiriferida - Spiriferidae	Purdonella nikitini¹ Purdonella nikitini¹ Tschernyschew 1902
Spiriferida - Spiriferellidae	Arcullina mica¹ Arcullina mica¹ Barchatova 1968
Strophomenata
Orthotetida - Derbyiidae	? Derbyia gigantea n. sp. ? Derbyia gigantea n. sp. Kalashnikov 1993
Strophomenida - Rugosochonetidae	Neochonetes variolata Neochonetes variolata d'Orbigny 1842
Productida - Productidae	Kochiproductus porrectus Kochiproductus porrectus Kutorga 1844
Productida - Schrenkiellidae	Schrenkiella schrenki, Schrenkiella triangulata n. sp.⁴, Indigia ilibeica⁴, Indigia eleganta⁴, Schrenkiella umboplana n. sp.⁴ Schrenkiella schrenki Stuckenberg 1875 Schrenkiella triangulata n. sp.⁴ Barchatova 1973 Indigia ilibeica⁴ Barchatova 1973 Indigia eleganta⁴ Barchatova 1973 Schrenkiella umboplana n. sp.⁴ Barchatova 1973
Bivalvia
Cardiidia - Sanguinolitidae	Wilkingia verchojanica³ Wilkingia verchojanica³ Murontseva 1974 clam
Pectinida - Aviculopectinidae	Aviculopecten sulaensis n. sp.³ Aviculopecten sulaensis n. sp.³ Muromtseva 1984 scallop

¹Kalashnikov 1998; ²Morozova and Kruchinina 1986; ³Muromtseva and Guskov 1984; ⁴Myatlyuk et al. 1973