Also known as Yanjiahe village, Yanjiahe Fm, Wushizu section, bed 5
Where: Hubei, China (30.8° N, 111.3° E: paleocoordinates 27.6° N, 160.2° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Aldanella yanjiaheensis small shelly zone, Yanjiahe Formation, Meishucunian (541.0 - 516.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; black shale and limestone
Size classes: mesofossils, microfossils
Primary reference: J. Guo, Y. Li, and G. Li. 2014. Small shelly fossils from the early Cambrian Yanjiahe Formation, Yichang, Hubei, China. Gondwana Research 25:999-1007 [W. Kiessling/M. Krause]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 155446: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 14.04.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Scyphozoa | |
Anabarites cf. trisulcatus Voronova and Missarzhevsky 1969 jellyfish | |
Purella antiqua | |
Purella antiqua Kiær 1916 | |
"Palaeosulcachites ? biformis" = Siphogonuchites triangularis
"Palaeosulcachites ? biformis" = Siphogonuchites triangularis Qian 1977 | |
Hyolitha | |
Microcornus ? parvulus Mambetov 1972 | |
Protoconodonta | |
Protohertzina unguliformis Missarzhevsky 1973
Protohertzina anabarica Missarzhevsky 1973 |