Runningwater Formation
134 distinct taxa, from 322 fossil occurrences the Paleobiology Database records under this name, spanning 19–16 Mya.
Nebraska · US
134 taxa · 322 fossils · 19–16 MyaFiled under the Hemingford Group. Members recorded: lower.
Macrostrat places this rock in the Hemingford Group. Macrostrat’s own record
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17 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
- Merychyus elegans
- Metatomarctus canavus
- Cynarctoides acridens
- Amphicyon galushai
- Schizodontomys amnicolus
- Daphoenodon (Borocyon) robustum
- Menoceras barbouri
- Oreolagus nebrascensis
- Desmocyon matthewi
- Merycochoerus proprius
- Mesoscalops scopelotemos
- Desmocyon thomsoni
- Mesogaulus paniensis
- Aletomeryx gracilis
- Archaeolagus
- Cephalogale
- Harrymys magnus
- Phlaocyon marslandensis
- Parvericius montanus
- Proheteromys
- Brachyerix macrotis
- Craterogale simus
- Daphoenodon (Borocyon) niobrarensis
- Ectopocynus simplicidens
- Euroxenomys wilsoni
- Leptocyon leidyi
- Leptocyon vulpinus
- Merycochoerus
- Miospermophilus
- Phlaocyon leucosteus
- Plesiosminthus clivosus
- Scalopoides isodens
- Stratimus strobeli
- Aletomeryx
- Aletomeryx marslandensis
- Anchitheriomyinae
- Anchitheriomys
- Andrias matthewi
- Barbouromeryx trigonocorneus
- Cynarctoides emryi
The 40 most often recorded, of 134.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.