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
Rhynchonellata | |
Ptilorhynchia obscuricostata n. sp.
Ptilorhynchia obscuricostata n. sp. Dagys 1968 |