Where: Sichuan, China (32.3° N, 106.8° E: paleocoordinates 29.0° N, 165.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Mofangyan Member (Dengying Formation), Meishucunian (530.7 - 521.0 Ma)
• Mofangyan Member at the top of the Dengying Formation
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: X. Yang and T. He. 1984. New small shelly fossils from Lower Cambrian Meishucun stage of Nanjiang area, northern Sichuan. Professional Papers of Stratigraphy and Palaeontology 13:35-48 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107389: authorized by Wolfgang Kiessling, entered by Uta Merkel on 06.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Hertzina intermedia n. sp., Hertzina antiqua n. sp.
Hertzina intermedia n. sp. Yang and He 1984 conodont
Hertzina antiqua n. sp. Yang and He 1984 conodont | |
Protoconodonta | |
Protohertzina dabashanensis n. sp., "Hastina bialata n. sp." = Protohertzina unguliformis, Hastina quadrigoniata n. gen. n. sp.
Protohertzina dabashanensis n. sp. Yang and He 1984
"Hastina bialata n. sp." = Protohertzina unguliformis Missarzhevsky 1973
Hastina quadrigoniata n. gen. n. sp. Yang and He 1984 | |
Ganloudina platybasala n. sp., Ganloudina longispina n. sp.
Ganloudina platybasala n. sp. Yang and He 1984
Ganloudina longispina n. sp. Yang and He 1984 | |
Hyolitha | |
Allatheca nanjiangensis n. sp.
Allatheca nanjiangensis n. sp. Yang and He 1984 | |
Turcutheca sp. Rozanov et al. 1969 | |
Circotheca sp. Syssoiev 1958 | |
"Tumuliolynthus orthacanthus n. sp." = Acanthocassis orthacanthus
"Tumuliolynthus orthacanthus n. sp." = Acanthocassis orthacanthus Yang and He 1984 | |
Emeiconus lepidites | |
"Emeiconus lepidites" = Canopoconus calvatus
"Emeiconus lepidites" = Canopoconus calvatus Luo et al. 1982 | |
Xiadongoconus luminosus | |
"Emeiconus crassispinus n. sp." = Xiadongoconus luminosus
"Emeiconus crassispinus n. sp." = Xiadongoconus luminosus YĆ¼ 1979 | |
Purella | |
"Siphogonuchites sp." = Siphogonuchites, "Trapezochites sp." = Siphogonuchites, "Palaeosulcachites sp." = Siphogonuchites, Lopochites sp.
"Siphogonuchites sp." = Siphogonuchites Qian 1977
"Trapezochites sp." = Siphogonuchites Qian 1977
"Palaeosulcachites sp." = Siphogonuchites Qian 1977
Lopochites sp. Qian 1977 | |
Helcionelloida | |
Bemella sp. Rozanov et al. 1969 | |
Scyphozoa | |
Olivooides sp. Qian 1977 jellyfish | |
Hexaconularia sp. He and Yang 1986 jellyfish | |
Conulariella sp. jellyfish | |
"Anabarites sp." = Anabarites Voronova and Missarzhevsky 1969 jellyfish
"Anabaritellus sp." = Anabarites Voronova and Missarzhevsky 1969 jellyfish
Cambrotubulus sp. Rozanov et al. 1969 jellyfish | |
Cambroclavida | |
Zhijinites sp., "Mirabifolliculus chytroformis n. gen. n. sp." = Cambrothyra, "Nanjiangofolliculus circocodonus n. gen. n. sp." = Cambrothyra, "Nanjiangofolliculus cyclicus n. sp." = Cambrothyra
Zhijinites sp. Qian 1978
"Mirabifolliculus chytroformis n. gen. n. sp." = Cambrothyra
"Nanjiangofolliculus circocodonus n. gen. n. sp." = Cambrothyra
"Nanjiangofolliculus cyclicus n. sp." = Cambrothyra | |
Fomitchella | |
Fomitchella inchoata n. sp.
Fomitchella inchoata n. sp. Yang and He 1984 | |
Emeithella | |
Emeithella sp. Qian 1977 | |
Archaeooides | |
Archaeooides sp. Qian 1977 | |
Coeloscleritophora | |
Sachites sp. Meshkova 1969 | |
Hyolithellus sp., Rhabdochites scissus n. sp.
Hyolithellus sp. Billings 1872
Rhabdochites scissus n. sp. Yang and He 1984 | |
Vendotaenia | |
Vendotaenia sp. Gnilovskaya 1971 | |
? Chondrites sp. von Sternberg 1833
Planolites sp. Nicholson 1873 |