Where: South Australia, Australia (34.7° S, 137.7° E: paleocoordinates 13.4° N, 161.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Pararaia tatei trilobite zone, Parara Formation, Botomian (516.0 - 512.9 Ma)
• Faunal turnover seems to happen after L1851 (47m)
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size classes: macrofossils, mesofossils, microfossils
Preservation: cast, replaced with phosphate
Reposited in the PIN
Collection methods: bulk, chemical, peel or thin section
Primary reference: S. Bengtson, S. Conway Morris, B. J. Cooper, P. A. Jell, and B. N. Runnegar. 1990. Early Cambrian fossils from South Australia. Association of Australasian Palaeontologists 9:1-364 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 97745: authorized by Pete Wagner, entered by Pete Wagner on 27.08.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Coeloscleritophora | |
Chancelloria spp. Walcott 1920 | |
Hyolithellus cf. micans Billings 1871 | |
unclassified | |
Echinodermata indet. Klein 1754 | |
Trilobita | |
Pararaia tatei trilobite | |
Aculifera | |
"Thambetolepis delicata" = Sinosachites
"Thambetolepis delicata" = Sinosachites | |
Helcionelloida | |
Anabarella australis Bengtson et al. 1990 | |
Pelagiella subangulata Tate 1892 | |
Hyolitha | |
Hyolitha indet. Marek 1963 | |
Brachiopoda | |
Inarticulata indet. Huxley 1869 | |
Aetholicopalla adnata | |
Aetholicopalla adnata Bengston et al. 1990 |