Where: Armenia (39.8° N, 45.1° E: paleocoordinates 2.3° S, 39.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Julfa Formation, Wuchiapingian (259.9 - 254.2 Ma)
• member-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 88709: authorized by Matthew Clapham, entered by Matthew Clapham on 18.04.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Spinomarginifera helica Abich 1878 | |
"Leptodus nobilis" = Leptodus nobilis2, "Gubleria armenica" = Leptodus nobilis, Leptodus richthofeni, Spinolyttonia arakeljani
"Leptodus nobilis" = Leptodus nobilis2 Waagen 1883
"Gubleria armenica" = Leptodus nobilis Waagen 1883
Leptodus richthofeni Kayser 1883
Spinolyttonia arakeljani Sarycheva 1964 | |
Rhynchonellata | |
"Uncinunellina theobaldi" = Uncinunellina timorensis1
"Uncinunellina theobaldi" = Uncinunellina timorensis1 Beyrich 1865 | |
"Parenteletes ruzhencevi n. sp." = Peltichia ruzhencevi
"Parenteletes ruzhencevi n. sp." = Peltichia ruzhencevi Sokolskaja 1965 |