Naganuma Formation (Nagayatsu): Middle Pleistocene, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Osteichthyes - Gobiiformes - Gobiidae
Osteichthyes - Sillaginidae
Sillago cf. sihama (Forsskål 1775)
see common names

Geography
Country:Japan State/province:Kanagawa Prefecture County:Chigasaki
Coordinates: 35.4° North, 139.4° East (view map)
Paleocoordinates:
Basis of coordinate:based on nearby landmark
Time
Period: Quaternary Epoch: Pleistocene
Stage: Chibanian 10 m.y. bin: Cenozoic 6
Key time interval: Middle Pleistocene
Age range of interval: 0.774 - 0.129 m.y. ago
Stratigraphy
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:279903
Authorizer:M. Uhen Enterer:S. Tone
Modifier:S. Tone
Created:2026-07-29 16:35:53 Last modified:2026-08-07 15:06:29
Access level:the public Released:0000-00-00 00:00:00
Creative Commons license:
Reference information

Primary reference:
95724. N. Aoki. 1968. 541. Some Pleistocene fish-otoliths from the Boso and Miura peninsulas. Transactions and proceedings of the Paleontological Society of Japan. New series 1968(71):296-307 [M. Uhen/S. Tone]