Where: Russian Federation (62.6° N, 176.0° E: paleocoordinates 62.6° N, 176.0° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Wordian (268.8 - 265.1 Ma)
• Early Midian
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by Karavayeva
Collection methods: peel or thin section
Primary reference: V. I. Davydov, P. Belasky, and N. I. Karavayeva. 1996. Permian fusulinids from the Koryak terrane, northeastern Russia, and their paleobiogeographic affinity. Journal of Foraminiferal Research 26:213-243 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 193081: authorized by Matthew Clapham, entered by Matthew Clapham on 06.05.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Reichelina sp., Rauserella cf. fujimotoi, Rauserella sp., Rauserella aff. sphaeroidea, Rauserella rusakovi n. sp., Parareichelina sp.
Reichelina sp. Erk 1941
Rauserella sp. Dunbar 1944
Rauserella aff. sphaeroidea Sosnina 1968
Rauserella rusakovi n. sp. Davydov 1996
Parareichelina sp. Miklukho-Maclay 1959 | |
Kahlerina cf. globiformis Sosnina 1968
"Pseudokahlerina sp." = Kahlerina Kochansky-Devide 1955
Pseudokahlerina compressa Sosnina 1968 | |
Neoschwagerina simplex Ozawa 1927
Neoschwagerina cf. margaritae Deprat 1913 | |
"Skinnerella nabeyamensis" = Parafusulina yabei
"Skinnerella nabeyamensis" = Parafusulina yabei Hanzawa 1942 | |
Schubertella sp. Staff and Wedekind 1910 | |
Dunbarula sp. Ciry 1948 | |
Abadehella koryakiensis n. sp.
Abadehella koryakiensis n. sp. Davydov 1996 |