🦕 Prehistoric World Map

Plethorodon fossil map

Where fossils of Plethorodon have been found, shown on the Earth as it looked about 66 million years ago and on today’s map.

Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 66 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →

Plethorodon
Image: Dlyj0604, CC BY-SA 4.0, via Wikimedia Commons
GroupEarly mammals
Lived66–61.66 million years ago (Danian)
PeriodsPaleogene
Named byHuang and Zheng 1987
Fossil records2 occurrences at 1 locations (PBDB)
Found inChina
Rock formationsWanghudun

About Plethorodon

Plethorodon is an extinct genus of tillodont that lived during Early to Late Paleocene. The type species is P. qianshanensis. which known from partial skull and upper teeth that had been discovered by Huang and Zheng at 1987 at Qianshan, Anhui Province, China.

Text in “About” is quoted from the Wikipedia article Plethorodon (revision 1368551815), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q25096539.

More early mammals