Where: Hubei, China (30.7° N, 111.3° E: paleocoordinates 27.0° N, 160.4° E)
• coordinate based on political unit
• local area-level geographic resolution
When: Upper Member (Huangshandong Formation), Tommotian (525.5 - 521.0 Ma)
• member-level stratigraphic resolution
Environment/lithology: lithified, gray, red, sandy, calcareous phosphorite
Size class: macrofossils
Primary reference: W. Yü. 1979. Earliest Cambrian monoplacophorans and gastropods from western Hubei with their biostratigraphical significance. Acta Palaeontologica Sinica 18(3):233-270 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 56808: authorized by Pete Wagner, entered by Pete Wagner on 25.11.2005, edited by Uta Merkel
Creative Commons license: CC BY (attribution)
Taxonomic list
Xiadongoconus luminosus | |
Xiadongoconus luminosus n. gen. n. sp.
Xiadongoconus luminosus n. gen. n. sp. Yü 1979 | |
Granoconus trematus | |
Granoconus trematus n. gen. n. sp.
Granoconus trematus n. gen. n. sp. Yü 1979 | |
Helcionelloida | |
Latouchella cf. memorabilis, Latouchella huangshandongensis n. sp., Cambrospira sinensis n. gen. n. sp.
Latouchella cf. memorabilis Rozanov et al. 1969
Latouchella huangshandongensis n. sp. Yü 1979
Cambrospira sinensis n. gen. n. sp. Yü 1979 | |
"? Bemella mirabilis n. sp." = Carinopelta mirabilis
"? Bemella mirabilis n. sp." = Carinopelta mirabilis Yü 1979 | |
Helcionella tianzhushanensis n. sp., "Centriconus lepidus n. gen. n. sp." = Prosinuites lepidus, Truncatoconus yichangensis n. gen. n. sp., Igorella hamata n. sp., "Bemella simplex" = Securiconus simplex, "Yangtzespira exima n. gen. n. sp." = Oelandiella
Helcionella tianzhushanensis n. sp. Yü 1979
"Centriconus lepidus n. gen. n. sp." = Prosinuites lepidus Yü 1979
Truncatoconus yichangensis n. gen. n. sp. Yü 1979
Igorella hamata n. sp. Yü 1979
"Bemella simplex" = Securiconus simplex Yü 1979
"Yangtzespira exima n. gen. n. sp." = Oelandiella | |
"Latouchella lauta n. sp." = Dorispira lauta
"Latouchella lauta n. sp." = Dorispira lauta Yü 1979 | |
Tianzhushanospira unicarinata n. gen. n. sp.
Tianzhushanospira unicarinata n. gen. n. sp. Yü 1979 | |
Archaeotremaria polytremata | |
Archaeotremaria polytremata n. gen. n. sp.
Archaeotremaria polytremata n. gen. n. sp. Yü 1979 |