Where: Turkey (40.0° N, 33.2° E: paleocoordinates 40.2° N, 37.0° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Raricostatum (196.5 - 189.6 Ma)
• Paltechioceras romanicum horizon, Macdonnelli or Aplanatum subzone
• bed-level stratigraphic resolution
Environment/lithology: lithified lime mudstone
Size class: macrofossils
Primary reference: F. Alkaya and C. Meister. 1995. Liassic ammonites from the central and eastern Pontides (Ankara and Kelkit areas, Turkey). Revue de Paléobiologie 14:125-193 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 147285: authorized by Matthew Clapham, entered by Matthew Clapham on 07.07.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Juraphyllites sp. Müller 1939 ammonite
Juraphyllites ex gr. diopsis Gemmellaro 1884 ammonite | |
Calliphylloceras ex gr. bicicolae, Hantkeniceras hantkeni, "Phylloceras frondosum" = Phylloceras hebertinum
Calliphylloceras ex gr. bicicolae Meneghini 1874 ammonite
Hantkeniceras hantkeni Schloenbach 1867 ammonite
"Phylloceras frondosum" = Phylloceras hebertinum Reynes 1868 ammonite | |
Paltechioceras romanicum Uhlig 1900 ammonite | |
"Cymbites" sp. Neumayr 1878 ammonite |