Kulyumbe River, unit 32 ( of Russian Federation)

Where: Krasnoyar, Russian Federation (68.0° N, 88.8° E: paleocoordinates 11.1° S, 13.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Loparella loparica - Plethopeltides magnus trilobite zone, Uigur Formation (Khantayka Group), Tremadoc (486.5 - 477.7 Ma)

• sample 58 of unit 32 (unit 32 is 40 m thick), Loparian regional stage (uppermost Cambrian)

• group of beds-level stratigraphic resolution

Environment/lithology: perireef or subreef; lithified limestone

• algal limestone, dolomite, conglomeratic limestone, limestone

Size class: macrofossils

Preservation: cast, mold/impression

Primary reference: A. V. Rozova. 1968. Biostratigrafiya i trilobity verkhnego Kembriya i nizhnego Ordovika severo-zapada Sibirskoy Platformy [Biostratigraphy and trilobites of the Upper Cambrian and Lower Ordovician of the northwestern Siberian platform]. Trudy Instituta Geologii i Geofiziki, Sibirskoye Otdeleniye 36:1-195 [A. Miller/P. Novack-Gottshall/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 131105: authorized by Wolfgang Kiessling, entered by Uta Merkel on 19.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Ptychopariida - Plethopeltidae
Plethopeltides magnus Maksimova 1962 trilobite
 Ptychopariida - Acrocephalitidae
Diceratocephalina miranda Maksimova 1962 trilobite
 Olenida - Eulomidae
Loparella loparica n. gen. n. sp., Lopeuloma loparensis n. gen. n. sp.
Loparella loparica n. gen. n. sp. Rozova 1968 trilobite
Lopeuloma loparensis n. gen. n. sp. Rozova 1968 trilobite