Where: Armenia (40.0° N, 44.9° E: paleocoordinates 2.4° S, 39.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Araxoceras ammonoid zone, Julfa Formation, Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: V. E. Ruzhentsev and T. G. Sarycheva. 1965. The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 108:1-431 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 121539: authorized by Matthew Clapham, entered by Matthew Clapham on 07.12.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Godthaabites ruzhencevi n. sp." = Cyclolobus ruzhencevi
"Godthaabites ruzhencevi n. sp." = Cyclolobus ruzhencevi Zakharov 1983 ammonite |