Where: Armenia (39.7° N, 45.2° E: paleocoordinates 5.7° S, 40.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Khachik Formation, Capitanian (264.3 - 259.5 Ma)
• 5 m thick
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: G. V. Kotlyar, Y.u. D. Zakharov, G. S. Kropatcheva, G. P. Pronina, I. O. Chedija and V. I. Burago. 1989. Evolution of the latest Permian biota: Midian regional stage in the USSR 1-184 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 97383: authorized by Matthew Clapham, entered by Matthew Clapham on 24.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Spirigerella ex gr. derbyi Waagen 1883 | |
Tubothalamea | |