Upper Beds, Podkamennaya Tunguska River, southern Evenkia (Ordovician of Russian Federation)
Where: Russian Federation (62.0° N, 92.5° E: paleocoordinates 11.7° N, 16.1° E)
When: Pleurograptus linearis graptolite zone, Dolbor Formation, Katian (453.0 - 445.2 Ma)
• Upper part of formation.
• member-level stratigraphic resolution
Environment/lithology: marine; siltstone and claystone
Size class: macrofossils
Primary reference: D. J. Holloway. 2004. The trilobite subfamily Monorakinae (Pterygometopidae). Palaeontology 47(4):1015-1036 [M. Hopkins/M. Hopkins]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 192733: authorized by Pete Wagner, entered by Pete Wagner on 17.04.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Trilobita | |
Elasmaspis speciosa n. sp.
Elasmaspis speciosa n. sp. Kramarenko 1956 trilobite |