Nabe-jima: Chattian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Malacostraca - Decapoda - Callichiridae
see common names

Geography
Country:Japan State/province:Yamaguchi County:Toyoura
Coordinates: 33.3° North, 131.0° East (view map)
Paleocoordinates:34.5° North, 128.1° East (Wright 2013)
Basis of coordinate:stated in text
Time
Period: Paleogene Epoch: Oligocene
Stage: Chattian 10 m.y. bin: Cenozoic 4
Key time interval: Chattian
Age range of interval: 27.3 - 23.04 m.y. ago
Stratigraphy
Geological group:Hioki Formation:Taoyama
Stratigraphy comments: late Oligocene
Lithology and environment
Primary lithology: sandstone
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Also known as:HOK-1
Database number:127693
Authorizer:C. Schweitzer Enterer:E. Johnson
Modifier:M. Uhen Research group:decapod
Created:2012-05-22 03:45:25 Last modified:2025-02-22 15:12:02
Access level:the public Released:2012-05-22 03:45:25
Creative Commons license:CC0
Reference information

Primary reference:
41705.decapod H. Karasawa. 1993. Cenozoic Decapod Crustacea from Southwest Japan. Bulletin of the Mizunami Fossil Museum (20)1-92 [C. Schweitzer/E. Johnson]