Where: Turkey (40.3° N, 39.7° E: paleocoordinates 13.3° N, 32.6° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Toarcian (182.7 - 174.1 Ma)
• Questionably Toarcian
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, nodular 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 147298: 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 | |
Calliphylloceras ex gr. bicicolae, Hantkeniceras hantkeni, Phylloceras sp., "Phylloceras frondosum" = Phylloceras hebertinum, Zetoceras sp.
Calliphylloceras ex gr. bicicolae Meneghini 1874 ammonite
Hantkeniceras hantkeni Schloenbach 1867 ammonite
Phylloceras sp. Suess 1865 ammonite
"Phylloceras frondosum" = Phylloceras hebertinum Reynes 1868 ammonite
Zetoceras sp. Kovacs 1939 ammonite | |
Dactylioceratidae indet. Hyatt 1867 ammonite | |
Lytoceras sp. Suess 1865 ammonite |