Zhongying Section Bed 31 (QZ-15,14), 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, nodular, gray, green, yellow, cherty/siliceous mudstone

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 112085: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Productellidae
 Productida - Rugosochonetidae
 Productida - Lyttoniidae
"Oldhamina subsquamosa" = Oldhamina interrupta
"Oldhamina subsquamosa" = Oldhamina interrupta Zhan 1979
not subdecipiens
 Orthotetida - Meekellidae
Orthothetina ruber Frech 1911
Rhynchonellata
 Spiriferida - Ambocoeliidae
"Crurithyris speciosa" = Speciothyris speciosa
"Crurithyris speciosa" = Speciothyris speciosa Wang 1955
Bivalvia
 Ostreida - Pterineidae
Leptodesma (Leiopteria) falcata Xu and Chang 1980 oyster
Gastropoda
 Bellerophontida - Euphemitidae
Euphemites globosus Xi 1980 snail
 Murchisoniina - Soleniscidae
Cylindritopsis callosa Wang 1980 snail
Cylindritopsis altica Wang 1980 snail
Cephalopoda
 Ceratitida - Pseudotirolitidae
Pernodoceras kwangsiense2 Chao and Liang 1966 ceratite
Pseudotirolites dislobatus n. sp.3 Zheng 1981 ceratite
Pseudotirolites asiaticus Jaekel 1929 ceratite
 Ceratitida - Pleuronodoceratidae
? Rotodiscoceras sp. Zhao and Liang 1966 ceratite
 Goniatitida - Pseudohaloritidae
Qinglongites compressus Zheng 1981 ammonite
Qinglongites obesus Zheng 1981 ammonite
 Goniatitida - Paragastrioceratidae
Pseudogastrioceras sp. Spath 1936 ammonite
 Nautilida - Trigonoceratidae
Aulagonoceras plicatum Zheng 1984 nautiloid
QZ-14
Aulagonoceras spirale Zheng 1984 nautiloid
 Nautilida - Tainoceratidae
Neotainoceras sp.4 Zhao et al. 1978 nautiloid
Neotainoceras liuchengense Zhao et al. 1978 nautiloid
QZ-15
Neotainoceras gigantum n. sp. Zheng 1984 nautiloid
QZ-14
"Tainoceras guizhouensis" = Tainoceras guizhouense Zheng 1984 nautiloid
Pleuronautilus zhongyingensis n. sp. Zheng 1984 nautiloid
QZ-15
Pseudotemnocheilus zhongyingensis n. sp. Zheng 1984 nautiloid
QZ-15
Anthozoa
 Stauriida - Polycoeliidae