Also known as Ooyama, Ohyama, Toyama

Where: Toyama, Japan (36.6° N, 137.4° E: paleocoordinates 44.3° N, 139.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Tetori Group, Berriasian to Berriasian (145.0 - 132.9 Ma)

• three separate horizons, Itoshiro Subgroup

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; lithology not reported

Size class: macrofossils

Preservation: mold/impression, trace

Collected in 1990–1992

Collection methods: surface (float), surface (in situ),

Primary reference: M. Goto. 1993. Dinosaur footprints from Ooyama Town, Toyama prefecture, Japan. Bulletin of the Toyama Science Museum 16:1-5 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 87238: authorized by Matthew Carrano, entered by Matthew Carrano on 11.03.2009

Creative Commons license: CC BY (attribution)