Where: Siberia, Russian Federation (69.0° N, 88.2° E: paleocoordinates 14.9° N, 5.6° E)
• outcrop-level geographic resolution
When: First Formation (Khyuktinsky Group), Sheinwoodian (433.4 - 430.5 Ma)
• "The base of the reefal unit is approximately on the Wenlockian-Llandoverian boundary"
• member-level stratigraphic resolution
Environment/lithology: limestone
Size classes: macrofossils, mesofossils
Primary reference: A. P. Gubanov and E. L. Yochelson. 1994. A Wenlockian (Silurian) gastropod shell and operculum from Siberia. Journal of Paleontology 68(3):486-491 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 138752: authorized by Pete Wagner, entered by Pete Wagner on 26.01.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Australonema varvarae n. sp.
Australonema varvarae n. sp. Gubanov and Yochelson 1994 snail | |
"Straparollus alacer" = Philoxene alacer
"Straparollus alacer" = Philoxene alacer Perner 1903 snail |