Otokojima (Oligocene of Japan)

Also known as GPS loc. no.-Ns-11

Where: Nagasaki, Japan (33.0° N, 129.5° E: paleocoordinates 36.9° N, 126.5° E)

• coordinate stated in text

When: Kakinoura Formation, Oligocene (33.9 - 23.0 Ma)

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: S. Nisiyama. 1966. The echinoid fauna from Japan and adjacent regions, Part I. Palaeontological Society of Japan Special Papers 11:1-277 [M. Uhen/B. Shipps/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 204379: authorized by Mark Uhen, entered by Mark Uhen on 06.09.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
 Salenioida - Saleniidae
Salenia novemprovincialis n. sp. Nisiyama 1966 sea urchin