Tkhach Mt. (Triassic of Russian Federation)

Also known as Gora Tkhach

Where: Russian Federation (44.1° N, 40.4° E: paleocoordinates 38.4° N, 36.1° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Norian (228.0 - 208.5 Ma)

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Primary reference: A. S. Dagys. 1963. Upper Triassic brachiopods of the southern USSR 1-238 [J. Pálfy/M. Bosnakoff/M. Bosnakoff]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 128094: authorized by József Pálfy, entered by Mariann Bosnakoff on 01.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Spiriferinida - Lepismatinidae
 Rhynchonellida - Erymnariidae
 Rhynchonellida - Wellerellidae
 Rhynchonellida - Cyclothyrididae
"Septaliphoria fissicostata" = Fissirhynchia fissicostata
"Septaliphoria fissicostata" = Fissirhynchia fissicostata Suess 1854
 Terebratulida - Angustothyrididae
Rhaetina elliptica Dagys 1963
Rhaetina caucasica n. sp. Dagys 1963