M408. Quartpot Well on Quartpot Cree (Cambrian of Australia)

Where: Queensland, Australia (19.7° S, 138.7° E: paleocoordinates 26.5° N, 173.2° W)

• coordinate stated in text

When: Goniagnostus nathorsti trilobite zone, V-Creek Limestone Formation, Undillan (503.0 - 500.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: gray, argillaceous limestone

• Laminated dark grey marly limestone with black spots on bedding planes (unaltered fresh V-Creek rock).

Size class: macrofossils

Primary reference: A. A. Öpik. 1979. Middle Cambrian agnostids: systematics and biostratigraphy. . Bureau of Mineral Resources, Geology and Geophysics, Bulletin 172:1-188 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 225244: authorized by Pete Wagner, entered by Pete Wagner on 30.04.2022

Creative Commons license: CC BY (attribution)

Taxonomic list

Artiopoda
 Agnostida - Spinagnostidae
"Doryagnostus magister" = Doryagnostus incertus Brögger 1878
 Agnostida - Ptychagnostidae
Myrmecomimus tribulis Öpik 1979
Myrmecomimus tribulis mixtus