Where: Ehime, Japan (33.4° N, 132.7° E: paleocoordinates 34.1° N, 109.0° E)

• coordinate stated in text

When: Ns. triangriaris - Ns. homeri conodont zone, Taho Limestone Formation, Spathian (251.3 - 247.2 Ma)

Environment/lithology: marine; limestone

Size class: macrofossils

Collection methods: acetic

• Repository: University Museum, University of Tokyo (UMUT)

Primary reference: H. Yamagishi. 2004. Elasmobranch remains from the Taho Limestone (Lower-Middle Triassic) of Ehime Prefecture, Southwest Japan. In G. Arratia & A. Tintori (ed.), Mesozoic Fishes 3 - Systematics, Paleoenvironments and Biodiversity 3:565-574 [M. Clapham/P. Vazquez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 148446: authorized by Matthew Clapham, entered by Priscilla Vazquez on 20.07.2013

Creative Commons license: CC BY (attribution)