RN87D7: Holocene, Japan
collected by Matsuda and Iryu

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Florideophyceae - Corallinales - Corallinophycidae
Hydrolithon sp. Foslie 1909
Lithoporella sp. Foslie 1909
Lithophyllum sp. Philippi 1837
Spongites sp. Kützing 1841
Florideophyceae - Sporolithales - Corallinophycidae
Sporolithon sp. (Rothpletz 1891)
Florideophyceae - Hapalidiales - Corallinophycidae
Lithothamnion sp. Heydrich 1897
Mesophyllum sp. Lemoine 1930
Globothalamea - Loftusiida - Acervulinidae
see common names

Geography
Country:Japan State/province:Okinawa
Coordinates: 26.0° North, 127.2° East (view map)
Paleocoordinates:
Basis of coordinate:stated in text
Time
Period: Quaternary Epoch: Holocene
10 m.y. bin: Cenozoic 6
Key time interval: Holocene
Age range of interval: 0.0117 - 0 m.y. ago
Age estimate: 10 ± 100 YBP (14C)
Stratigraphy
Geological group:Ryukyu
Lithology and environment
Primary lithology: "limestone"
Environment:reef, buildup or bioherm
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Reason for describing collection:paleoecologic analysis
Collectors:Matsuda and Iryu
Collection method comments: Repository: Gakushuin University
Metadata
Database number:222395
Authorizer:M. Clapham Enterer:K. Hassell
Created:2021-09-24 12:57:53 Last modified:2025-02-22 15:12:02
Access level:the public Released:2021-09-24 12:57:53
Creative Commons license:CC0
Reference information

Primary reference:
78173. S. Matsuda and Y. Iryu. 2011. Rhodoliths from deep fore-reef to shelf areas around Okinawa-jima, Ryukyu Islands, Japan. Marine Geology 282:215-230 [M. Clapham/K. Hassell]