Also known as Shuanghe Village
Where: Jilin, China (42.4° N, 125.9° E: paleocoordinates 46.6° N, 125.8° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Hengtongshan Formation, Aptian (125.0 - 113.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; gray, green sandstone
Size classes: macrofossils, mesofossils
Preservation: mold/impression, charcoalification
Collection methods: Specimens are housed in the town hall of Xingling, Meihekou City and the Research Center of Palaeontology and Stratigraphy, Jilin University, respectively.
Primary reference: W. Wu, C. Zhou, W. Sun and C. Sun. 2018. The First Vertebrate Assemblage Dominated by Fishes and Turtles of the Jehol Biota in Jilin Province, NE China. Acta Geologica Sinica 92(5):2028-2029 [E. Vlachos/E. Vlachos]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 197339: authorized by Evangelos Vlachos, entered by Evangelos Vlachos on 05.11.2018, edited by Philip Mannion
Creative Commons license: CC BY (attribution)
Taxonomic list
| Ginkgoopsida | |
|
Baiera sp. Braun 1843 | |
| Actinopteri | |
|
Lycoptera davidi Sauvage 1880 | |
| Reptilia | |
|
Dinosauria indet. dinosaur | |
|
Ordosemys liaoxiensis Ji 1995 turtle new species; Three well-preserved turtle specimens, possibly representing a new species of Ordosemys, show characters of a circular shell, parallel-sided costals 3, relatively wide vertebrals, and two medial plastral fenestrae
| |
| Osteichthyes | |
|
Sinamia sp. ray-finned fish | |
| Gastropoda | |
|
Viviparus sp. Montfort 1810 snail | |