Debyaka-Tari River, central Taimyr (Jurassic of Russian Federation)

Where: Russian Federation (74.3° N, 96.7° E: paleocoordinates 74.4° N, 74.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Laugeites groenlandicus ammonoid zone, Tithonian (152.1 - 145.0 Ma)

• Middle Volgian

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: Repository: IGiG (Institute for Geology and Geophysics, Novosibirsk)

Primary reference: A. S. Dagys. 1968. Yurskie i Rannemelovye brakhiopody Severa Sibiri. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 1-167 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 135570: authorized by Matthew Clapham, entered by Matthew Clapham on 28.10.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Rhynchonellida - Rhynchonellidae
Ptilorhynchia obscuricostata n. sp. Dagys 1968