E-48. Askar Winter Hut, Athei Mountains (Cambrian of Kazakhstan)

Also known as Atei Mountains

Where: Kazakhstan (49.2° N, 78.6° E: paleocoordinates 3.6° N, 93.6° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Athei Formation, Solvan (510.2 - 504.5 Ma)

• Wuliuan. Given as both Athei and Atei Formation.

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified sandstone

Size class: macrofossils

Collection methods: bulk,

• The collection is from acid dissolution of 3kg of rock. The collection is housed in the Paleontological Institute (PIN) of the Russian Academy of Science, nos. 4290+4672.

Primary reference: L. E. Popov, O. I. Nikitina, T. E. Pirogova and G. K. Ergaliev. 2021. Cambrian brachiopods from the area of the former Semipalatinsk nuclear-testing site, Chingiz Ranges, Kazakhstan. PalZ [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 219910: authorized by Pete Wagner, entered by Pete Wagner on 26.04.2021

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
  - Utiidae
 Ptychopariida - Ptychopariidae
Kounamkites sp. Chernysheva 1956 trilobite
 Corynexochida - Dorypygidae
Kootenia sp. Walcott 1899 trilobite
Olenoides sp. Meek 1877 trilobite
Rhynchonellata
 Protorthida - Protorthidae
Kutorginata
 Kutorginida - Nisusiidae
"Bellistrophia aitenensis" = Bellistrophia askarensis
"Bellistrophia aitenensis" = Bellistrophia askarensis Popov et al. 2021
Bellistrophia sp. in text, but Bellistrophia aitenensis in data matrix
Lingulata
 Lingulida - Acrothelidae
? Schizopholis sp. Waagen 1885