Where: Tajikistan (38.8° N, 70.9° E: paleocoordinates 28.0° N, 67.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Gundara Formation, Kungurian (279.3 - 272.3 Ma)
• Kubergandian Stage (=Roadian) Armenina-Misellina ovalis Zone.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: T. A. Grunt. 1986. Sistema Brakhiopod Otryada Atiridida. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 215:1-199 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 42913: authorized by David Bottjer, entered by Matthew Clapham on 06.08.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Posicomta gundarensis Grunt 1986 | |
Crurithyris sp.2 George 1931 | |
Heterelasmina costata n. sp.1
Heterelasmina costata n. sp.1 Smirnova 2007 | |
Fredericksolasma lata2 Licharew 1939 |