Where: Oaxaca, Mexico (17.4° N, 97.2° W: paleocoordinates 13.0° S, 108.8° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Yudachica Member (Tinu Formation), Sunwaptan (498.5 - 485.4 Ma)
• Furongian stage 10
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified wackestone
Size class: macrofossils
Preservation: cast
Primary reference: M. Streng, B. B. Mellbin, E. Landing and J. D. Keppie. 2011. Linguliform brachiopods from the terminal Cambrian and lowest Ordovician of the Oaxaquia Microcontinent (southern Mexico). Journal of Paleontology 85(1):122-155 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 106257: authorized by Wolfgang Kiessling, entered by Uta Merkel on 04.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Lingulata | |
Obolinae indet. King 1846 | |
Oaxaquiatreta labrifera n. gen. n. sp.
Oaxaquiatreta labrifera n. gen. n. sp. Streng et al. 2011 | |
Acrotretidae "indet. A" Schuchert 1893
Tapuritreta reclinata n. sp. Streng et al. 2011
Eurytreta cf. campaniformis Krause and Rowell 1975 |