Igrimiyuz Creek, Middle Takhtabulak subformation, Pamir Mountains (Permian of Tajikistan)

Where: Tajikistan (37.7° N, 74.5° E: paleocoordinates 7.0° S, 57.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Takhtabulak Formation, Changhsingian (254.2 - 252.2 Ma)

• Middle Takhtabulak subformation

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, gray limestone

• Gray thin-platy microgranular limestones

Size class: macrofossils

Preservation: mold/impression

Primary reference: G. A. Afanasjeva. 2011. New Late Permian chonetids (Brachiopoda) from southeastern Pamirs. Paleontological Journal 45(1):35-39 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 106062: authorized by Matthew Clapham, entered by Matthew Clapham on 02.03.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Strophomenata
 Strophomenida - Rugosochonetidae
Subtilichonetes pamiricus n. gen. n. sp., "Fanichonetes sp." = Neochonetes
Subtilichonetes pamiricus n. gen. n. sp. Afanasjeva 2011
"Fanichonetes sp." = Neochonetes Muir-Wood 1962
 Strophomenida - Anopliidae
Parvichonetes igrimiusensis n. gen. n. sp.
Parvichonetes igrimiusensis n. gen. n. sp. Afanasjeva 2011