Chernokhrebetnaya river (Olenekites spiniplicatus zone) (Triassic of Russian Federation)

Where: Taymyr, Russian Federation (74.9° N, 112.7° E: paleocoordinates 59.9° N, 18.9° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Olenekites spiniplicatus ammonoid zone, Spathian (251.3 - 247.2 Ma)

• Parasibirites grambergi subzone

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

• No information given

Size class: macrofossils

Collected by L.D. Kiparisova in 1949; reposited in the PIN

Primary reference: N. P. Schastlivtseva. 1986. Nekotoryye triasovyye ortotseratidy i nautilidy Severo-Vostoka SSSR. Some Triassic orthoceratids and nautilids from northeastern part of the USSR. Byulleten' Moskovskogo Obshchestva Ispytateley Prirody, Otdel Geologicheskiy 61(2):122-129 [M. Aberhan/S. Nurnberg/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 45915: authorized by Martin Aberhan, entered by Sabine N├╝rnberg on 13.12.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Tainoceratidae
"Pleuronautilus taimyrensis n. sp." = Anoploceras taimyrense
"Pleuronautilus taimyrensis n. sp." = Anoploceras taimyrense Schtastlivtceva 1986 nautiloid