Pybus Formation
27 distinct taxa, from 39 fossil occurrences the Paleobiology Database records under this name, spanning 267–264 Mya.
Alaska · US
27 taxa · 39 fossils · 267–264 MyaMacrostrat dates this rock 311–263 Ma. Macrostrat’s own record
Loading coastlines…
2 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
- Septacamera stupenda
- Septacamera pybensis
- Betaneospirifer marcoui
- Blasispirifer blasii
- Chaoiella gruenewaldti
- Chonetes
- Cleiothyridina
- Crinoidea
- Dielasma
- Linoproductus lineatus
- Megousia aagardi
- Paeckelmanella dieneri
- Productus
- Pterospirifer alatus
- Rhynchopora geinitziana
- Rhynchopora nikitini
- Rugatia occidentalis
- Septacamera opitula
- Sowerbina timanica
- Spiriferella arctica
- Spiriferellina cristata
- Squamularia
- Stenopora
- Streptorhynchus pelargonatus
- Waagenoconcha humboldti
- Yakovlevia mammata
- Zaphrenthis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.