Kösrelik section, bed 26 (Jurassic of Turkey)

Where: Turkey (40.1° N, 32.9° E: paleocoordinates 39.7° 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 marl

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 147281: authorized by Matthew Clapham, entered by Matthew Clapham on 07.07.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Phylloceratida - Juraphyllitidae
Juraphyllites sp. Müller 1939 ammonite
 Phylloceratida - Phylloceratidae
Phylloceras sp. Suess 1865 ammonite
"Phylloceras frondosum" = Phylloceras hebertinum Reynes 1868 ammonite
Zetoceras sp. Kovacs 1939 ammonite
 Ammonitida - Echioceratidae
Paltechioceras romanicum Uhlig 1900 ammonite
 Ammonitida - Eoderoceratidae
"Epideroceras bispinatum ancyrense" = Eoderoceras ancyrense
"Epideroceras bispinatum ancyrense" = Eoderoceras ancyrense Bremer 1965 ammonite
 Ammonitida - Lytoceratidae
Lytoceras sp. Suess 1865 ammonite