Batesland Formation
60 distinct taxa, from 101 fossil occurrences the Paleobiology Database records under this name, spanning 19–16 Mya.
South Dakota · US
60 taxa · 101 fossils · 19–16 MyaMacrostrat dates this rock 23–5.3 Ma. Macrostrat’s own record
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2 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Geomyoidea
- Gregorymys
- Mesoscalops
- Mystipterus martini
- Parvericius montanus
- Plesiosminthus clivosus
- Schaubeumys galbreathi
- Schizodontomys harkseni
- Archaeolaginae
- Dikkomys matthewi
- Leidymys
- Miospermophilus
- Protospermophilus
- Sanctimus
- Castoridae
- Eomyidae
- Ochotonidae
- Plesiosorex coloradensis
- Scalopoides isodens
- Amphicyonidae
- Anchitherium clarencei
- Antesorex
- Archaeohippus blackbergi
- Arretotherium fricki
- Artiodactyla
- Barbouromeryx
- Barbouromeryx trigonocorneus
- Buteoninae
- Camelidae
- Canidae
- Dendrochen robusta
- Desmathyus pinensis
- Didelphidae
- Dinohyus
- Gripholagomys lavocati
- Lambdoceras hessei
- Marmotini
- Megapaloelodus connectens
- Melinae
- Menoceras barbouri
The 40 most often recorded, of 60.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.