Where: Azerbaijan (39.0° N, 45.5° E: paleocoordinates 3.1° S, 40.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Julfa Formation, Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
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 97229: authorized by Matthew Clapham, entered by Matthew Clapham on 20.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Cavellina subunica n. sp.
Cavellina subunica n. sp. Belousova 1965 ostracod | |
"? Hollinella tuberculata n. sp." = Hollinella herrickana
"? Hollinella tuberculata n. sp." = Hollinella herrickana Girty 1909 ostracod | |
"Amphissites notabilis n. sp." = Parahollinella notabilis
"Amphissites notabilis n. sp." = Parahollinella notabilis Belousova 1965 ostracod | |
Acratinella obscura n. sp.
Acratinella obscura n. sp. Belousova 1965 ostracod | |
Bairdia anbeedei n. sp., Cryptobairdia pelikani2, Bairdia armenica, Bairdia intermedia, Bairdia pulchra n. sp., Bairdia subhassi n. sp., Bairdia diffusa n. sp., Bairdia araxensis n. sp., "? Bairdia pseudoobuncus" = Paramacrocypris pseudoobuncus, "? Bairdia subglenensis n. sp." = Paramacrocypris subglenensis, Fabalicypris permirus n. sp.
Bairdia anbeedei n. sp. Belousova 1965 ostracod
Bairdia armenica Belousova 1965 ostracod
Bairdia intermedia Belousova 1965 ostracod
Bairdia pulchra n. sp. Belousova 1965 ostracod
Bairdia subhassi n. sp. Belousova 1965 ostracod
Bairdia diffusa n. sp. Belousova 1965 ostracod
Bairdia araxensis n. sp. Belousova 1965 ostracod
"? Bairdia pseudoobuncus" = Paramacrocypris pseudoobuncus Belousova 1965 ostracod
"? Bairdia subglenensis n. sp." = Paramacrocypris subglenensis Belousova 1965 ostracod
Fabalicypris permirus n. sp. Belousova 1965 ostracod | |
Cephalopoda | |
Syrdenites stoyanowi n. gen. n. sp.4
| |
Pseudotitanoceras armeniacum n. gen., "Domatoceras gracile" = Domatoceras parallelum
Pseudotitanoceras armeniacum n. gen. Abich 1878 nautiloid
"Domatoceras gracile" = Domatoceras parallelum Abich 1878 nautiloid | |
Styrionautilus sp. nautiloid | |
Rhynchonellata | |
Permophricodothyris ovata n. gen. n. sp.5
Permophricodothyris ovata n. gen. n. sp.5 Pavlova 1965 | |
"Uncinunellina theobaldi" = Uncinunellina timorensis1
"Uncinunellina theobaldi" = Uncinunellina timorensis1 Beyrich 1865 | |
Notothyrina pontica6 Licharew 1936 | |
Stenolaemata | |
Streblotrypa parva n. sp.
Streblotrypa parva n. sp. Morozova 1965 | |
"Synocladia rigida" = Synocladiella rigida
"Synocladia rigida" = Synocladiella rigida Morozova 1965 | |
Fistulipora elegantula3 Nikiforova 1933
Fistulipora jakovlevi3 Nikiforova 1933 | |
Anthozoa | |
Michelinia medifixa n. sp., "Michelinopora allata n. sp." = Julfamichelinia allata
Michelinia medifixa n. sp. Tchudinova 1965 tabulate coral
"Michelinopora allata n. sp." = Julfamichelinia allata Tchudinova 1965 tabulate coral | |
Pseudofavosites certus n. sp.
Pseudofavosites certus n. sp. Tchudinova 1965 tabulate coral | |
"Pentamplexus leptoconicus" = Cryptophyllum leptoconicum
"Pentamplexus leptoconicus" = Cryptophyllum leptoconicum Abich 1878 horn coral | |
"Plerophyllum antractum" = Pentaphyllum antractum
"Plerophyllum antractum" = Pentaphyllum antractum Iljina 1965 horn coral | |
Chlorophyceae | |
Diplopora permica Korde 1965 | |
Rhodophyceae | |
Permocalculus armenianus n. sp. Korde 1965 | |
Dzhulfanella gelatinosa Korde 1965 |