Amherstburg Formation
97 distinct taxa, from 218 fossil occurrences the Paleobiology Database records under this name, spanning 411–388 Mya.
Ontario · CA
97 taxa · 218 fossils · 411–388 MyaMembers recorded: Formosa Reef Limestone, Formosa.
Macrostrat places this rock in the Detroit River Group, and dates it 400–392 Ma. Macrostrat’s own record
Loading coastlines…
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
- Meristella
- Pentamerella
- Emmonsia
- Syringostroma
- Camarotoechia
- Camarotoechia tethys
- Fimbrispirifer divaricatus
- Acinophyllum
- Cryptonella
- Monodechenella halli
- Pleurorima confertinemilata
- Spirifer
- Stromatopora
- Cranaena romingeri
- Cymostrophia
- Depasophyllum
- Disphyllum
- Elita
- Goldringia
- Heliophyllum
- Heterophrentis
- Kozlowskiellina
- Megastrophia (Megastrophia)
- Meristina nasuta
- Murchisonioidea
- Schuchertella
- Siphonophrentis
- Stictostroma
- Athyris
- Atribonium rhomboidale
- Atrypa
- Cladopora
- Cladopora labiosa
- Crassiproetus crassimarginatus
- Cylindrophyllum
- Dawsonoceras
- Elasmonema bellatula
- Exocyrtoceras
- Exocyrtoceras minutum
- Favosites goldfussi
The 40 most often recorded, of 97.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.