Polyana Baronova (Triassic to of Russian Federation)

Where: Russian Federation (44.1° N, 40.4° E: paleocoordinates 39.3° N, 36.5° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Norian to Norian (228.0 - 201.3 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 128266: authorized by József Pálfy, entered by Mariann Bosnakoff on 04.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Spiriferinida - Sinucostidae
Sinucosta emmrichi, "Guseriplia bittneri" = Sinucosta bittneri
Sinucosta emmrichi Suess 1854
"Guseriplia bittneri" = Sinucosta bittneri Dagys 1963
 Spiriferinida - Laballidae
Laballa suessi Winkler 1859
 Spiriferinida - Spondylospiridae
 Rhynchonellida - Erymnariidae
 Rhynchonellida - Wellerellidae
 Terebratulida - Dielasmatidae
Adygella biplicata Dagys 1963
 Terebratulida - Triadithyrididae
"Triadithyris gregariaformis" = Triadithyris gregariaeformis
"Triadithyris gregariaformis" = Triadithyris gregariaeformis Zugmayer 1882
 Terebratulida - Aulacothyropsidae
Aulacothyropsis pervulgatus n. sp. Dagys 1963
Aulacothyropsis tschernyschevi n. sp. Dagys 1963
 Terebratulida - Zeilleriidae
Zeilleria elliptica Zugmayer 1882
Zeilleria bukowski Bittner 1892
 Athyridida - Neoretziidae
"Neoretzia superbescens" = Neoretzia superba
"Neoretzia superbescens" = Neoretzia superba Suess 1856
 Athyridida - Koninckinidae
Amphiclina intermedia Bittner 1890
 Athyridida - Diplospirellidae
Majkopella slavini Dagys 1962
Majkopella worobievi Moisseiev 1947
Majkopella manzavini Bittner 1891