Asagi (Gökdere) section, bed 8: Ibex, Turkey

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ammonitida - Polymorphitidae
Tropidoceras ex gr. mediterraneum (Gemmellaro 1884)
Tropidoceras flandrini (Dumortier 1869)
Cephalopoda - Phylloceratida - Juraphyllitidae
Juraphyllites ex gr. libertus (Gemmellaro 1884)
(1 measurement)
Cephalopoda - Phylloceratida - Phylloceratidae
Phylloceras sp. Suess 1865
see common names

Geography
Country:Turkey
Coordinates: 40.3° North, 39.7° East (view map)
Paleocoordinates:41.1° North, 55.2° East (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period: Jurassic Epoch: Early Jurassic
Stage: Pliensbachian 10 m.y. bin: Jurassic 2
Key time interval: Ibex
Age range of interval: 192.9 - 184.2 m.y. ago
Stratigraphy
Stratigraphic resolution:bed
Stratigraphy comments: Tropidoceras ex gr. mediterraneum horizon, Masseanum subzone
Lithology and environment
Primary lithology: lithified mudstone
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:147291
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2013-07-07 02:13:37 Last modified:2025-02-22 15:12:02
Access level:the public Released:2013-07-07 02:13:37
Creative Commons license:CC0
Reference information

Primary reference:
47495. 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]