Pole Canyon Formation
19 distinct taxa, from 47 fossil occurrences the Paleobiology Database records under this name, spanning 510–505 Mya.
Nevada · US
19 taxa · 47 fossils · 510–505 MyaMembers recorded: E, C.
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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
- Parkaspis drumensis
- Chanciaopsis heteromorphos
- Glyphaspis concavus
- Proehmaniella hebes
- Tonkinella breviceps
- Tympanuella transversa
- Tonkinella valida
- Kootenia dawsoni
- Zacanthoides walapai
- Altiocculus drumensis
- Bathyocos housensis
- Ehmaniella angustigena
- Ehmaniella fronsplanata concava
- Elrathina wheelera
- Kootenia acicularis
- Trachycheilus whirlwindensis
- Trachycheilus whirlwindensis drumensis
- Yuknessaspis benningtonis convexus
- Zacanthoides divergens limbus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.