KD04-2 - Kol'denen River area (Cambrian of Kazakhstan)

Where: Kazakhstan (49.4° N, 79.1° E)

• Paleocoordinates: 20.3° S, 37.9° E (Wright 2013)

• coordinate estimated from map

When: Proconodontus conodont zone, Chingiztau Formation, Furongian (497.0 - 485.4 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; lithified chert and lithified, calcareous siltstone

Size classes: macrofossils, microfossils

Primary reference: T. J. Tolmacheva, K. E. Degtyarev, J. Samuelsson and L. E. Holmer. 2008. Middle Cambrian to Lower Ordovician faunas from the Chingiz Mountain Range, central Kazakhstan. Alcheringa 32:443-463 [A. Miller/S. Kolbe]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 116483: authorized by Arnold Miller, entered by Sarah Kolbe on 08.09.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

unclassified
  -
Lingulata
 Lingulida -
Lingulida indet. Waagen 1885
 Acrotretida - Acrotretidae
"Homotreta" sp. Bell 1941
Kotylotreta undata Koneva 1990
Trilobita
  -
Trilobita indet. Walch 1771 trilobite
Conodonta
 Paraconodontida -
Furnishina sp. Müller 1959 conodont
Prooneotodus gallatini Müller 1959 conodont
 Belodellida - Belodellidae
  - Amphigeisinidae
Phakelodus tenuis Muller 1959 conodont