Ninemile Formation
124 distinct taxa, from 295 fossil occurrences the Paleobiology Database records under this name, spanning 489–468 Mya.
Nevada, California · US
124 taxa · 295 fossils · 489–468 MyaFiled under the Pogonip Group.
Macrostrat places this rock in the Pogonip Group, and dates it 472–466 Ma. Macrostrat’s own record
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15 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
- Ptyocephalus
- Archaeorthis
- Presbynileus
- Hesperonomia
- Trigonocerca
- Archaeorthis elongata
- Lachnostoma
- Megistaspis
- Ampyx
- Ischyrotoma
- Isoteloides
- Pliomeridae
- Protopresbynileus
- Pseudocybele
- Shumardia
- Acidiphorus
- Agnostida
- Carolinites
- Hesperonomia antelopensis
- Hesperonomiella
- Lingulella
- Maclurites
- Presbynileus ibexensis
- Psalikilus
- Syntrophina
- Asaphida
- Aulacoparia (Aulacoparia) venta
- Brachiopoda
- Curtoceras
- Dimeropygiella
- Dimeropygiella caudanodosa
- Dimeropygiella ovata
- Diparelasma
- Eorobergia
- Eurekablastus ninemilensis
- Geragnostus
- Goniophrys
- Hesperonomia nemea
- Hintzeia
- Hunnebergia
The 40 most often recorded, of 124.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.