PBDB Collection

Daijiagou section, bed 5, Huaying Mountains (Permian of China)

Where: Chongqing, China (29.9° N, 106.5° E: paleocoordinates 4.7° N, 94.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Longtan Formation, Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, gray, argillaceous limestone

Size class: macrofossils

Preservation: mold/impression

Collection methods: Repository: China University of Mining Technology, Xuzhou (possibly now at NIGPAS)

Primary reference: Y. Zeng, X. L. He, and M. L. Zhu. 1995. Permian Brachiopods and Community Succession in the Huayin Mountains, Sichuan 1-187 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 156867: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Rhynchonellata
Spiriferinida - Paraspiriferinidae	Paraspiriferina multiplicata Paraspiriferina multiplicata Sowerby 1829
Spiriferinida - Spiriferellinidae	Crenispirifer angulatus Crenispirifer angulatus King 1931
Orthida - Schizophoriidae	Acosarina sp. Acosarina sp. Cooper and Grant 1969
Spiriferida - Elythidae	"Squamularia elegantula" = Permophricodothyris elegantula, "Squamularia grandis" = Permophricodothyris grandis, "Squamularia indica" = Permophricodothyris indica "Squamularia elegantula" = Permophricodothyris elegantula Waagen 1883 "Squamularia grandis" = Permophricodothyris grandis Chao 1929 "Squamularia indica" = Permophricodothyris indica Waagen 1883
Athyridida - Athyrididae	"Araxathyris kandevani" = Transcaucasathyris kandevani, "Araxathyris araxensis" = Transcaucasathyris araxensis "Araxathyris kandevani" = Transcaucasathyris kandevani Fantini Sestini and Glaus 1966 "Araxathyris araxensis" = Transcaucasathyris araxensis Grunt 1965
Strophomenata
Strophomenida - Rugosochonetidae	Neochonetes sp., "Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides, "Waagenites soochowensis" = Fusichonetes soochowensis, "Tethyochonetes sp." = Fusichonetes Neochonetes sp. Muir-Wood 1962 "Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932 "Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928 "Tethyochonetes sp." = Fusichonetes Liao 1981
Orthotetida - Meekellidae	"Meekella kueichowensis" = Meekella kueichowensis, "Meekella dorsisulcata" = Meekella kueichowensis "Meekella kueichowensis" = Meekella kueichowensis Huang 1933 "Meekella dorsisulcata" = Meekella kueichowensis Huang 1933
Orthotetida - Derbyiidae	Derbyia sp. Derbyia sp. Waagen 1884
Productida - Lyttoniidae	Oldhamina sp., Leptodus nobilis, Leptodus deminutus, Gubleria huangi, "Leptodus tenuis" = Eolyttonia tenuis Oldhamina sp. Waagen 1883 Leptodus nobilis Waagen 1883 Leptodus deminutus Liao 1980 Gubleria huangi Wang and Jin 1964 "Leptodus tenuis" = Eolyttonia tenuis Waagen 1883
Productida - Monticuliferidae	Haydenella kiangsiensis, Haydenella wenganensis Haydenella kiangsiensis Kayser 1883 Haydenella wenganensis Huang 1932
Productida - Productellidae	Cathaysia sp. Cathaysia sp.
Productida - Productidae	Tyloplecta bulangensis, Tyloplecta yangtzeensis Tyloplecta bulangensis Liao 1980 Tyloplecta yangtzeensis Chao 1927
Productida -	Spinomarginifera kueichowensis, Spinomarginifera lopingensis Spinomarginifera kueichowensis Huang 1932 Spinomarginifera lopingensis Kayser 1883
Productida - Aulostegidae	Edriosteges subplicatilis, Edriosteges poyangensis Edriosteges subplicatilis Frech 1911 Edriosteges poyangensis Kayser 1883
Productida - Tschernyschewiidae	Tschernyschewia geniculata, Tschernyschewia sinensis Tschernyschewia geniculata Zhan 1979 Tschernyschewia sinensis Chao 1927