Zhongying Section Bed 23 (QZ-5), Qinglong County (Permian of China)

Where: Guizhou, China (26.0° N, 105.1° E: paleocoordinates 5.1° N, 95.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Changhsingian (254.2 - 252.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, brown, gray, green marl

Size class: macrofossils

Preservation: mold/impression

Collection methods: All specimens are kept in the Nanjing Institute of Geology and Paleontology, Academia Sinica.

Primary reference: Z. Q. Yao, J. T. Xu, Z. G. Zheng, X. H. Zhao, and Z. G. Mou. 1980. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 1-277 [M. Clapham/M. Clapham]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 112093: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Scyphozoa
 Conulariida - Conulariidae
Paraconularia "sp. B"
Rhynchonellata
 Spiriferida - Ambocoeliidae
"Crurithyris subspeciosa" = Cruricella subspeciosa1, "Crurithyris speciosa" = Speciothyris speciosa
"Crurithyris subspeciosa" = Cruricella subspeciosa1 Liao 1980
"Crurithyris speciosa" = Speciothyris speciosa Wang 1955
 Orthida - Enteletidae
"Enteletina sinensis" = Peltichia sinensis
"Enteletina sinensis" = Peltichia sinensis Huang 1933
 Rhynchonellida - Wellerellidae
Uncinunellina jabiensis, Uncinunellina timorensis
 Rhynchonellida - Pontisiidae
"Neowellerella pseudoutah" = Prelissorhynchia pseudoutah, "Neowellerella triplicata n. sp." = Prelissorhynchia pseudoutah
"Neowellerella pseudoutah" = Prelissorhynchia pseudoutah Huang 1933
"Neowellerella triplicata n. sp." = Prelissorhynchia pseudoutah Huang 1933
Strophomenata
 Productida - Lyttoniidae
Oldhamina anshunensis
 Productida - Linoproductidae
Anidanthus sinosus
Anidanthus sinosus Huang 1932
 Productida -
Spinomarginifera alpha, Spinomarginifera chengyaoyenensis, Spinomarginifera kueichowensis
 Orthotetida - Meekellidae
Orthothetina ruber
Orthothetina ruber Frech 1911
Scaphopoda
 Dentaliida - Dentaliidae
"Dentalium" sp.
"Dentalium" sp. Linnaeus 1758 tusk shell
Bivalvia
 Arcida - Parallelodontidae
Parallelodon guizhouensis, "Parallelodon politus" = Grammatodon (Cosmetodon) politus
Parallelodon guizhouensis Lan and Xu 1980 clam
"Parallelodon politus" = Grammatodon (Cosmetodon) politus Girty 1908 clam
 Pectinida - Limipectinidae
Acanthopecten equicostatus
 Nuculanida - Malletiidae
Palaeoneilo qinglongensis
Palaeoneilo qinglongensis Wen and Xu 1980 clam
Cephalopoda
 Nautilida - Tainoceratidae
Tainoceras gibbosum n. sp.2, Pleuronautilus zhongyingensis
Tainoceras gibbosum n. sp.2 Zheng 1984 nautiloid
Pleuronautilus zhongyingensis Zheng 1984 nautiloid
 Pseudorthocerida - Pseudorthoceratidae
? Neocycloceras sp.2
? Neocycloceras sp.2 Flower and Caster 1935
 Pseudorthocerida - Spyroceratidae
Lopingoceras lopingense
 Goniatitida - Pseudohaloritidae
Qinglongites costatus, Qinglongites obesus n. sp., Qinglongites compressus n. sp., Qinglongites curvatus n. sp.
Qinglongites costatus Zheng 1981 ammonite
Qinglongites obesus n. sp. Zheng 1981 ammonite
Qinglongites compressus n. sp. Zheng 1981 ammonite
Qinglongites curvatus n. sp. Zheng 1981 ammonite
 Ceratitida - Pseudotirolitidae
Pseudotirolites spp.
Pseudotirolites spp. Sun 1933 ceratite
Gastropoda
 Bellerophontida -
Mirochiliticus mirus
Mirochiliticus mirus Yu 1974 snail
Trilobita
 Proetida - Phillipsiidae
Pseudophillipsia sp.
Pseudophillipsia sp. Gemmellaro 1890 trilobite
1Liao 1980; 2Zheng 1984