Chambers Tuff
40 distinct taxa, from 63 fossil occurrences the Paleobiology Database records under this name, spanning 40–34 Mya.
Texas · US
40 taxa · 63 fossils · 40–34 MyaMembers recorded: upper.
Macrostrat places this rock in the Vieja Group, and dates it 56–23 Ma. Macrostrat’s own record
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1 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
- Hyracodon medius
- Mesohippus texanus
- Colodon stovalli
- Protoreodon pumilus
- Aclistomycter middletoni
- Adjidaumo minutus
- Agriochoerus antiquus
- Aulolithomys bounites
- Eutypomys inexpectatus
- Hendryomeryx defordi
- Litoyoderimys lustrorum
- Microparamys perfossus
- Pseudocylindrodon neglectus
- Apternodus iliffensis
- Brachyhyops wyomingensis
- Centetodon chadronensis
- Daphoenus lambei
- Duchesneodus uintensis
- Haplohippus texanus
- Hemipsalodon viejaensis
- Heteromeryx dispar
- Hyaenodon horridus
- Hyaenodon montanus
- Hyracodon primus
- Ischnognathus savagei
- Ischyromys blacki
- Lysinoe breedlovei
- Menops bakeri
- Mesohippus
- Metamynodon chadronensis
- Pleurodonte
- Pleurodonte (Pleurodonte) wilsoni
- Poabromylus kayi
- Pseudoprotoceras minor
- Pseudotomus johanniculi
- Pseudotomus petersoni
- Quadratomus gigans
- Simimys
- Toxotherium hunteri
- Viejadjidaumo magniscopuli
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.