Shindy River, Kizildjilginskii Gorizont, southwest Pamir (Permian of Tajikistan)

Where: Tajikistan (37.6° N, 74.9° E: paleocoordinates 25.3° S, 62.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: V. N. Shimanskiy. 1992. Permskie Nautilida Pamira. Byulleten Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Geologicheskiy 67:77-84 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95470: authorized by Matthew Clapham, entered by Matthew Clapham on 16.04.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Bactritida - Bactritidae
Bactritella pamirica n. gen. n. sp.2 Shimanskiy 1996
Ctenobactrites shindensis1 Shimanskiy 1993
Bactrites mirificus1 Shimanskiy 1993
Bactrites bolorensis1 Shimanskiy 1993
 Nautilida - Scyphoceratidae
Mariceras leonovae n. sp. Shimanskiy 1992 nautiloid
 Nautilida - Permonautilidae
Permonautilus sp. Kruglov 1933 nautiloid
 Pseudorthocerida - Spyroceratidae
Bitaunioceras inordinatum n. sp.2 Shimanskiy 1996
 Orthocerida - Orthoceratidae
Michelinoceras palatum2 Shimanskiy 1996