Where: Azerbaijan (39.7° N, 45.1° E)
• Paleocoordinates: 5.1° N, 55.8° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lopingian (259.9 - 252.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by H. Abich
Primary reference: H. Abich. 1878. Geologische Forschungen in den Kaukasischen Ländern. I Theil. Eine Bergkalkfauna aus der Araxesenge bei Djoulfa in Armenien 1-126 [G. Webster/G. Webster/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 232367: authorized by Matthew Clapham, entered by Matthew Clapham on 10.11.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Spirigera epigona n. sp." = Athyris (Cleiothyridina) epigona
"Spirigera epigona n. sp." = Athyris (Cleiothyridina) epigona Abich 1878 |