Igrimiyuz Creek, Sample 121/17, Pamir Mountains (Permian of Tajikistan)

Also known as Bed 7

Where: Tajikistan (37.7° N, 74.5° E: paleocoordinates 25.1° S, 62.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kochusu Formation, Kungurian (279.3 - 272.3 Ma)

• Kyzyldzhilga Formation, middle subformation in older papers. Bed 7 in Leonova & Dmitriev, 1989.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Reposited in the PIN

Primary reference: T. B. Leonova. 1981. Early Permian ammonoids of the genus Cardiella in the Pamir Range. Paleontological Journal 15:23-35 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 111247: authorized by Matthew Clapham, entered by Matthew Clapham on 22.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Prolecanitida - Pronoritidae
Parapronorites rectus Leonova 1989 ammonite
 Prolecanitida - Medlicottiidae
Sicanites bactrianus Leonova 1985 ammonite
Propinacoceras junctum Leonova 1989 ammonite
 Goniatitida - Perrinitidae
Mapirites latumbilicatus Leonova 1983 ammonite
 Goniatitida - Marathonitidae
Cardiella parva Leonova 1981 ammonite
Almites pavlovi n. sp. Leonova 1982 ammonite
 Goniatitida - Agathiceratidae
Agathiceras mediterraneum Toumanskaya 1949 ammonite
 Goniatitida - Metalegoceratidae
Eothinites convexus Leonova 1989 ammonite
 Goniatitida - Thalassoceratidae
Thalassoceras mediterraneum Toumanskaya 1949 ammonite