Where: Siberia, Russian Federation (60.0° N, 116.0° E: paleocoordinates 0.5° N, 5.5° E)

• local area-level geographic resolution

When: Lower Member (Ust’Kut Formation), Mansian (485.4 - 485.0 Ma)

• Tochilinskaya Suite (Group)

• formation-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified, ooidal limestone and dolomite

Size class: macrofossils

Collection methods: JA: marked by Novack-Gottshall without explanation as omitting some genera, some macrofossils, some microfossils, and species names, but apparently complete

Primary reference: A. V. Kanygin. 1989. Ordovician siberian Platform: Fauna and stratigraphy of the Lena Facial Zone; Novosibirski; Nauka Sib. Birch. Trudy Instituta Geologii i Geofiziki Vypusk Akademiya Nauk SSSR 751:1-216 [A. Miller/P. Novack-Gottshall/M. Uhen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 9273: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 12.10.2000

Creative Commons license: CC BY (attribution)