Also known as Between Camel Humps and Sugar Mountain
Where: Mongolia (43.7° N, 100.9° E: paleocoordinates 40.9° N, 90.2° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Djadokhta Formation, Late/Upper Campanian (83.5 - 70.6 Ma)
• "Recent age estimates of the Djadokhta Formation are 75-71 million years" (i.e., late Campanian)
Environment/lithology: terrestrial; lithified siliciclastic sediments
Size class: macrofossils
Primary reference: J. R. Wible, G. W. Rougier, M. J. Novacek and R. J. Asher. 2007. Cretaceous eutherians and Laurasian origin for placental mammals near the K/T boundary. Nature 447:1003-1006 [J. Alroy/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 87870: authorized by John Alroy, entered by John Alroy on 26.03.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Maelestes gobiensis n. gen. n. sp.
Maelestes gobiensis n. gen. n. sp. Wible et al. 2007 eutherian |