Jiaozishan Section Bed 7 (AJ-17-12), Anshun County (Permian of China)
Where: Guizhou, China (26.3° N, 105.9° E: paleocoordinates 1.6° N, 96.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified, gray, green, calcareous siltstone and lithified sandstone
Size classes: macrofossils, microfossils
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 112002: authorized by Matthew Clapham, entered by Matthew Clapham on 02.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Foraminifera | |
|
Codonofusiella lui Shen 1956 | |
|
Sphaerulina zisongzhengensis Sheng 1963 | |
| Trilobita | |
Pseudophillipsia subcircularis n. sp.2
| |
| Stenolaemata | |
|
| |
| Rhynchonellata | |
"Punctospirifer alpheus" = Crenispirifer alpheus1
"Punctospirifer alpheus" = Crenispirifer alpheus1 Huang 1933 | |
"Punctospirifer multiplicatus" = Paraspiriferina multiplicata
"Punctospirifer multiplicatus" = Paraspiriferina multiplicata Sowerby 1829 | |
"Crurithyris subspeciosa" = Cruricella subspeciosa
"Crurithyris subspeciosa" = Cruricella subspeciosa Liao 1980 | |
"Squamularia indica" = Permophricodothyris indica, "Squamularia cf. inaequilateralis" = Permophricodothyris inaequilateralis
"Squamularia indica" = Permophricodothyris indica Waagen 1883
"Squamularia cf. inaequilateralis" = Permophricodothyris inaequilateralis Gemmellaro 1899 | |
"Araxathyris bisulcata" = Juxathyris bisulcata, "Juxathyris bisulcata" = Juxathyris bisulcata4, "Araxathyris kandevani" = Transcaucasathyris kandevani1
"Araxathyris bisulcata" = Juxathyris bisulcata Liao 1980
"Juxathyris bisulcata" = Juxathyris bisulcata4 Liao 1980
"Araxathyris kandevani" = Transcaucasathyris kandevani1 Fantini Sestini and Glaus 1966 | |
| Strophomenata | |
"Waagenites soochowensis" = Fusichonetes soochowensis, "Tethyochonetes liaoi n. sp." = Fusichonetes soochowensis3
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928
"Tethyochonetes liaoi n. sp." = Fusichonetes soochowensis3 Chao 1928 | |
|
Cathaysia bulangensis1 Liao 1980 | |
|
Haydenella deminuta n. sp.1 Liao 1980
Haydenella wenganensis Huang 1932 | |
"Asioproductus margaritatus" = Transennatia margaritatus
"Asioproductus margaritatus" = Transennatia margaritatus Mansuy 1913 | |
|
Spinomarginifera pseudosintanensis Huang 1932
Spinomarginifera lopingensis1 Kayser 1883 | |
|
Alatoproductus truncatus Jin and Zhu 1978 | |
|
Gubleria huangi Wang and Jin 1964
Leptodus nobilis Waagen 1883 | |
|
Edriosteges poyangensis Kayser 1883
Edriosteges acuminatus n. sp.1 Liao 1980
Edriosteges subplicatilis1 Frech 1911 | |
|
Tschernyschewia sinensis Chao 1927 | |
|
Derbyia acutangula Huang 1933 | |
"Meekella langdaiensis" = Meekella kueichowensis, Meekella pusilloplicata n. sp.1, Meekella arakeljani, Orthothetina regularis, "Orthothetina speciosa n. sp." = Alatorthotetina speciosa
"Meekella langdaiensis" = Meekella kueichowensis Huang 1933
Meekella pusilloplicata n. sp.1 Liao 1980
Meekella arakeljani Sokolskaja 1965
Orthothetina regularis Huang 1933
"Orthothetina speciosa n. sp." = Alatorthotetina speciosa Liao 1980 | |
| Bivalvia | |
"Permoperna sinensis" = Permoperna trapezoidalis
"Permoperna sinensis" = Permoperna trapezoidalis Kayser 1883 oyster | |
|
Leptodesma (Leiopteria) falcata Xu and Chang 1980 oyster | |
|
Acanthopecten anshunensis Xu 1980 scallop
Acanthopecten subgiganteus Xu 1980 scallop
Acanthopecten ziphocostatus Liu 1976 scallop | |
|
Guizhoupecten regularis Chen 1962 scallop | |
|
Aviculopecten symmetricus Xu 1980 scallop | |
|
Palaeolima fasciculicostata Liu 1976 file clam | |
| Anthozoa | |
"Aridophyllum anshunensis" = Ipciphyllum
"Aridophyllum anshunensis" = Ipciphyllum horn coral | |