Where: Shaanxi, China (32.5° N, 107.0° E: paleocoordinates 28.2° N, 164.6° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Anabarites trisulcatus-Protohertzina anabarica small shelly zone, Xinli Member (Dengying Formation), Early/Lower Cambrian (538.8 - 509.0 Ma)
• Xinli member underlies Guajiaba fm. small shellies are assigned to Anabarites trisulcatus-Protohertzina anabarica.Age: Fortunian, Terreneuvian
• bed-level stratigraphic resolution
Environment/lithology: lithified, cherty/siliceous dolomite
Size class: macrofossils
Preservation: replaced with phosphate
Collection methods: bulk, chemical,
• COLLECTOR: Presumably collected by Steiner and others, c. 2000. REPOSITORY: TU Berlin collection (TUBACK).
Primary reference: M. Steiner, G. Li, Y. Qian and M. Zhu. 2004. Lower Cambrian Small Shelly Fossils of northern Sichuan and southern Shaanxi (China), and their biostratigraphic importance. Geobios 37:259-275 [A. Hendy/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 86593: authorized by Austin Hendy, entered by Austin Hendy on 08.02.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Purella | |
Maikhanella multa Voronin et al. 1982 | |
Hyolitha | |
Conotheca subcurvata YĆ¼ 1974 | |
Protoconodonta | |
| |
Scyphozoa | |
Olivooides multisulcatus Qian 1977 jellyfish | |
Hexaconularia sichuanensis He and Yang 1986 jellyfish | |
Archaeooides granulatus | |
Archaeooides granulatus Qian 1977 |