Where: Hubei, China (30.8° N, 111.2° E: paleocoordinates 27.8° N, 161.0° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Huangshandong Formation, Meishucunian (530.7 - 521.0 Ma)
• upper bed, 0.20 m thick, Palaeosulcachites-Lenatheca-Zhijinites-Heraultipegma-Sachites-Zeugites assemblage, also known as Tianzhushan Formation
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, sandy phosphorite
Size class: macrofossils
Primary reference: Y. Qian, M. Chen, and Y. Y. Chen. 1979. Hyolithids and other small shelly fossils from the Lower Cambrian Huangshandong Formation in the eastern part of the Yangtze Gorge. Acta Palaeontologica Sinica 18(3):207-230 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107634: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
|
Pseudorthotheca bistriata Qian 1978
Pseudorthotheca yichangensis n. sp. Qian et al. 1979 | |
| Brachiopoda | |
| Stenothecoida | |
Stenothecoides yochelsoni n. sp.1
Stenothecoides yochelsoni n. sp.1 Yu 1996 | |
| Hyolitha | |
|
Lophotheca costellata Qian 1978 | |
Allatheca minor n. sp.
Allatheca minor n. sp. Qian et al. 1979 | |
|
Turcutheca crasseocochlia Syssoiev 1962 | |
"Circotheca subcurvata" = Conotheca subcurvata, "Circotheca ex gr. multisulcata" = Conotheca subcurvata, "Circotheca longiconica" = Conotheca subcurvata, "Circotheca obesa" = Conotheca subcurvata
"Circotheca subcurvata" = Conotheca subcurvata Yü 1974
"Circotheca ex gr. multisulcata" = Conotheca subcurvata Yü 1974
"Circotheca longiconica" = Conotheca subcurvata Yü 1974
"Circotheca obesa" = Conotheca subcurvata Yü 1974 | |
|
Trapezotheca sp. Syssoiev 1958
Quadrotheca shipaiensis n. sp. Qian et al. 1979 | |
|
Paragloborilus subglobosus Qian 1977 | |
Tianzhushania longa n. gen. n. sp., Tianzhushania obesa n. sp., "Palaeosulcachites shipaiensis n. sp." = Siphogonuchites triangularis
Tianzhushania longa n. gen. n. sp. Qian et al. 1979
Tianzhushania obesa n. sp. Qian et al. 1979
"Palaeosulcachites shipaiensis n. sp." = Siphogonuchites triangularis Qian 1977 | |
| Aculifera | |
Zeugites bifidus n. gen. n. sp., "Sachites sacciformis" = Halkieria sacciformis
Zeugites bifidus n. gen. n. sp. Qian et al. 1979
"Sachites sacciformis" = Halkieria sacciformis Meshkova 1969 | |
Quadrochites disjunctus n. sp.
Quadrochites disjunctus n. sp. Qian et al. 1979 | |
| Helcionelloida | |
Hubeispira nitida n. gen. n. sp.2, "Lapworthella honorabilis n. sp." = Obtusoconus honorabilis, "Scenella undulata n. sp." = Asiapatella undulata2
Hubeispira nitida n. gen. n. sp.2 Yu 1981
"Lapworthella honorabilis n. sp." = Obtusoconus honorabilis Qian et al. 1979
"Scenella undulata n. sp." = Asiapatella undulata2 Yu 1981 | |
| Protoconodonta | |
|
Protohertzina anabarica Missarzhevsky 1973 | |
| Coeloscleritophora | |
|
Sachites sp. Meshkova 1969
Sachites minus n. sp. Qian et al. 1979
Sachites terastios n. sp. Qian et al. 1979 | |
|
Chancelloria sp. Walcott 1920 | |
| Emeithella scaphiformis | |
|
Emeithella scaphiformis Qian 1977 | |
| Archaeooides | |
|
Archaeooides sp. Qian 1977 | |
| Huangshandongella bella | |
Huangshandongella bella n. gen. n. sp.
Huangshandongella bella n. gen. n. sp. Qian et al. 1979 | |
| Cambroclavida | |
Ambarchaeooides tianzhushanensis n. gen. n. sp., Zhijinites lubricus n. sp.
Ambarchaeooides tianzhushanensis n. gen. n. sp. Qian et al. 1979
Zhijinites lubricus n. sp. Qian et al. 1979 | |
| Protopterygotheca | |
| Scyphozoa | |
Tiksitheca cf. licis, "Tiksitheca korobovi" = Anabarites korobovi, Anabarites trisulcatus, Cambrotubulus decurvatus
Tiksitheca cf. licis Rozanov et al. 1969 jellyfish
"Tiksitheca korobovi" = Anabarites korobovi Rozanov and Missarzhevsky 1966 jellyfish
Anabarites trisulcatus Voronova and Missarzhevsky 1969 jellyfish
Cambrotubulus decurvatus Rozanov et al. 1969 jellyfish | |