Where: Okinawa, Japan (26.4° N, 127.8° E: paleocoordinates 26.5° N, 127.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Naha Formation (Ryukyu Group), Calabrian to Calabrian (1.8 - 0.1 Ma)
• Naha Formation ranges from the middle Calabrian (c. 1.3 Ma) to the Middle Pleistocene (c. 0.4 Ma), according to Yamamoto et al. (2006).
• group of beds-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; poorly lithified, brown, white, calcareous grainstone and poorly lithified, brown, white limestone
Size class: macrofossils
Collected by F. Stearns MacNeil; reposited in the USNM
Primary reference: G. A. Cooper. 1957. Tertiary and Pleistocene Brachiopods of Okinawa, Ryukyu Islands. United States Geological Survey Professional Paper 314(A):1-20 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 122887: authorized by Wolfgang Kiessling, entered by Uta Merkel on 06.01.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Terebratulina subcarinata Cooper 1957 |