Where: Sweetwater County, Wyoming (41.5° N, 109.5° W: paleocoordinates 44.7° N, 97.2° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Laney Member (Green River Formation), Eocene (56.0 - 33.9 Ma)
Environment/lithology: lacustrine; shale and lithified marl
Size class: macrofossils
• Part of the right side of the body with series of scales
Preservation: adpression
Collected by Cope in 1871
Collection methods: quarrying
Primary reference: G. Q. Li, L. Grande, and M. V. H. Wilson. 1997. The species of †Phareodus (Teleostei: Osteoglossidae) from the Eocene of North America and their phylogenetic relationships. Journal of Vertebrate Paleontology 17(3):487-505 [S. Peters/S. McMullen/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 134736: authorized by Shanan Peters, entered by Sharon McMullen on 15.10.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Actinopteri | |
Phareodus encaustus Cope 1871 arowana |