Where: Tajikistan (38.1° N, 70.3° E: paleocoordinates 26.2° N, 61.1° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Asselian (298.9 - 295.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, black, sandy limestone
Size class: microfossils
Collection methods: Repository: State Geological Museum, V.I. Vernadsky (GGM)
Primary reference: E. Y. Leven and S. F. Shcherbovich. 1978. Fuzulinidy i Stratigrafiya Assel'skogo Yarusa Darvaza 1-163 [M. Clapham/T. Wolfe/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 130911: authorized by Matthew Clapham, entered by Matthew Clapham on 16.07.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
| Foraminifera | |
|
Quasifusulina cayeuxi Deprat 1913 | |
Schwagerina ex gr. shamovi, "Dutkevitchia complicata" = Rugosofusulina complicata, Rugosofusulina globoida, "Rugosofusulina alpina" = Kahlerella alpina, "Rugosofusulina ex gr. stabilis" = Benshiella stabilis, Dutkevitchia ex gr. ruzhenzevi
Schwagerina ex gr. shamovi Shcherbovich 1969
"Dutkevitchia complicata" = Rugosofusulina complicata Schellwien 1898
Rugosofusulina globoida Bensh 1962
"Rugosofusulina alpina" = Kahlerella alpina Schellwien 1898
"Rugosofusulina ex gr. stabilis" = Benshiella stabilis Rauser-Chernousova 1937
Dutkevitchia ex gr. ruzhenzevi Rauser-Chernousova 1937 | |