Ross Formation
36 distinct taxa, from 71 fossil occurrences the Paleobiology Database records under this name, spanning 420–393 Mya.
Tennessee · US
36 taxa · 71 fossils · 420–393 MyaMembers recorded: Birdsong Shale, Rockhouse, Rockhouse Limestone.
Macrostrat places this rock in the Linden Group. Macrostrat’s own record
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6 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
- Echinodermata
- Stiodermiella
- Dalmanella
- Brachyprion
- Coniculospongia
- Decaschisma lorae
- Delthyris
- Dicoelosia varica
- Eatonia
- Favosites
- Ginkgospongia
- Hexactinellida
- Hindia sphaeroidalis
- Orthostrophia strophomenoides
- Paciphacops logani
- Rhipidomella
- Rhipidomelloides oblata
- Strophonella
- Uncinulus
- Visitator tennesseensis
- Anastrophia verneuili
- Anoplotheca
- Atrypina (Atrypina) imbricata
- Buskopora
- Cladochonus
- Dalmanites
- Enterolasma
- Haplistion
- Isorthis pygmaea
- Leptaena rhomboidalis
- Leptaenisca concava
- Meristella
- Phimocrinus
- Porifera
- Rhynchospirina
- Twenhofelella
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.