Arroyo Zarco (Eocene of Mexico)
Where: Veracruz, Mexico (21.5° N, 98.3° W: paleocoordinates 23.8° N, 88.5° W)
• coordinate based on political unit
When: Tantoyuca Formation, Eocene (56.0 - 33.9 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: R. T. Jackson. 1937. Mexican fossil echini. Proceedings fo the United States National Museum 84(3015):227-237 [M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 204617: authorized by Mark Uhen, entered by Mark Uhen on 13.09.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Echinoidea | |
Lovenia dumblei Kew 1917 heart urchin |