Branch Canyon Formation
38 distinct taxa, from 43 fossil occurrences the Paleobiology Database records under this name, spanning 19–5.3 Mya.
California · US
38 taxa · 43 fossils · 19–5.3 MyaMacrostrat dates this rock 17–13 Ma. Macrostrat’s own record
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3 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
- Archaeohippus
- Desmostylus hesperus
- Koilopleura sinuata
- Parapliohippus carrizoensis
- Protolabis
- Astraea (Pomaulax) biangulata
- Astrodapsis whitneyi
- Bruclarkia oregonensis
- Cuyamalagus dawsoni
- Forreria carisaensis
- Harrymys magnus
- Leptodontomys
- Limnoecus
- Lyropecten crassicardo
- Miospermophilus
- Nodipecten estrellanus
- Oliva (Oliva) californica
- Ophiocrossota oweni
- Pacipecten andersoni
- Pacipecten pabloensis
- Perognathinae
- Phos dumbleana
- Phyllostomidae
- Proheteromys sulculus
- Pronotolagus apachensis
- Protomarctus optatus
- Pseudotheridomys cuyamensis
- Rakomeryx
- Scalopoides
- Scaphander jugularis
- Tayassuinae
- Ticholeptus calimontanus
- Trophon
- Trophon (Austrotrophon) kernensis
- Trophosycon ocoyanum
- Turritella carrisaensis
- Turritella ocoyana
- Vaquerosella andersoni
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.