Where: Tajikistan (38.0° N, 74.3° E: paleocoordinates 29.2° S, 64.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lower Member (Kyzyldzhilga Formation), Artinskian (290.1 - 279.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: T. B. Leonova. 1983. Perrinitids (Goniatitida) of the Pamir region. Paleontological Journal 17:36-51 [M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 111376: authorized by Matthew Clapham, entered by Matthew Clapham on 23.06.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)