PBDB Collection

Zhagan Chulu, Undivided, Bayan Wulan, Jalaid Qi (Permian to of China)

Where: Nei Mongol, China (46.9° N, 122.2° E: paleocoordinates 35.6° N, 104.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wordian to Wordian (266.9 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: L. Lee and F. Gu. 1980. Carboniferous and Permian Brachiopoda. Paleontological Atlas of Northeast China 1:327-428 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 111185: authorized by Matthew Clapham, entered by Matthew Clapham on 20.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Strophomenata
Productida - Aulostegidae	Urushtenia paramaceus n. sp., Urushtenia paracrenulata n. sp. Urushtenia paramaceus n. sp. Lee and Gu 1980 Urushtenia paracrenulata n. sp. Lee and Gu 1980
Productida -	Marginifera gobiensis, Marginifera qaganqulutica n. sp., Marginifera jalaidensis n. sp. Marginifera gobiensis Chao 1927 Marginifera qaganqulutica n. sp. Lee and Gu 1980 Marginifera jalaidensis n. sp. Lee and Gu 1980
Productida - Productidae	"Dictyoclostus" jalaidensis n. sp. "Dictyoclostus" jalaidensis n. sp. Lee and Gu 1980
Productida - Productellidae	Krotovia lineata n. sp., "Avonia" jalaidensis n. sp. Krotovia lineata n. sp. Lee and Gu 1980 "Avonia" jalaidensis n. sp. Lee and Gu 1980
Productida - Echinoconchidae	"Vediproductus vediensis" = Vediproductus punctatiformis "Vediproductus vediensis" = Vediproductus punctatiformis Chao 1927
Productida - Linoproductidae	Anidanthus mucronatus n. sp. Anidanthus mucronatus n. sp. Lee and Gu 1980
Orthotetida - Derbyiidae	"Orthotetes simplicis n. sp." = Derbyia simplicis "Orthotetes simplicis n. sp." = Derbyia simplicis Lee and Gu 1980
Strophomenida - Rugosochonetidae	Waagenites aequicosta, Waagenites trapezoidalis Waagenites aequicosta Waagen 1884 Waagenites trapezoidalis Waagen 1884
Rhynchonellata
Spiriferida - Ingelarellidae	Tomiopsis taimyrensis Tomiopsis taimyrensis Chernyak 1963
Athyridida - Athyrididae	Cleiothyridina orbicularis, "Cleiothyridina royssii" = Cleiothyridina deroissyi Cleiothyridina orbicularis McChesney 1859 "Cleiothyridina royssii" = Cleiothyridina deroissyi Leveille 1835
Spiriferinida - Spiriferellinidae	"Punctospirifer cristatus" = Spiriferellina cristata "Punctospirifer cristatus" = Spiriferellina cristata von Schlotheim 1816
Rhynchonellida - Stenoscismatidae	Stenoscisma margaritovi², Stenoscisma karpinskii Stenoscisma margaritovi² Tschernyschew 1902 Stenoscisma karpinskii Tschernyschew 1902
Rhynchonellida - Wellerellidae	Uncinunellina mongolica, Wellerella lemasi Uncinunellina mongolica Grabau 1931 Wellerella lemasi Cooper 1953 includes ssp. minor
Terebratulida - Notothyrididae	Notothyris jalaidensis n. sp. Notothyris jalaidensis n. sp. Lee and Su 1980
Orthida - Enteletidae	Enteletina sublaevis Enteletina sublaevis Waagen 1884
Stenolaemata
Trepostomida - Stenoporidae	Stenopora jalaidensis¹, Stenodiscus belemnos n. sp.¹, Stenodiscus bifucatus n. sp.¹, Stenodiscus manchuriensis¹ Stenopora jalaidensis¹ Liu 1980 Stenodiscus belemnos n. sp.¹ Liu 1980 Stenodiscus bifucatus n. sp.¹ Liu 1980 Stenodiscus manchuriensis¹ Yabe and Sugiyama 1942
Cystoporida - Hexagonellidae	Meekopora conjunctiva n. sp.¹ Meekopora conjunctiva n. sp.¹ Liu 1980
Rhabdomesida - Nikiforovellidae	"Dyscritella explicata" = Nikiforovella explicata¹ "Dyscritella explicata" = Nikiforovella explicata¹ Gorjunova 1970

¹Liu 1980; ²Shi et al. 2022