Where: Hubei, China (30.8° N, 111.3° E: paleocoordinates 26.8° N, 160.1° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Aldanella yanjiaheensis zone, Yanjiahe Formation, Tommotian (525.5 - 521.0 Ma)
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 155444: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 14.04.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
|
Hyolithellus ? tenuis Rozanov and Missarzhevsky 1966 | |
| Conodonta | |
|
Hertzina ? guizhouensis Qian and Yin 1984 conodont | |
| Protoconodonta | |
|
Protohertzina anabarica Missarzhevsky 1973
Protohertzina unguliformis Missarzhevsky 1973 | |
| Helcionelloida | |
"Aldanella yanjiaheensis" = Aldanella attleborensis
"Aldanella yanjiaheensis" = Aldanella attleborensis Shaler and Foerste 1888 | |
| Purella | |
| Purella antiqua | |
|
Purella antiqua Kiær 1916 | |
| Tergomya | |
|
Scenella jijiapoensis Chen 1984 | |
"Siphogonuchites triangularis" = Siphogonuchites triangularis, "Palaeosulcachites ? biformis" = Siphogonuchites triangularis
"Siphogonuchites triangularis" = Siphogonuchites triangularis Qian 1977
"Palaeosulcachites ? biformis" = Siphogonuchites triangularis Qian 1977 | |
| Hyolitha | |
|
Turcutheca lubrica Qian 1978 | |
|
Conotheca sp. Rozanov et al. 1969
Conotheca subcurvata Yü 1974 | |
|
Cupittheca mira He 1977 | |
| Yunnanodus | |
|
Yunnanodus sp. Wang and Jiang 1980 | |
| Scyphozoa | |
|
Anabarites tianzhushanensis jellyfish
Anabarites trisulcatus Voronova and Missarzhevsky 1969 jellyfish
Anabarites cf. trisulcatus Voronova and Missarzhevsky 1969 jellyfish | |