Moorefield Formation
32 distinct taxa, from 51 fossil occurrences the Paleobiology Database records under this name, spanning 343–323 Mya.
Arkansas, Oklahoma · US
32 taxa · 51 fossils · 343–323 MyaMembers recorded: Ruddle Shale.
Macrostrat places this rock in the Mayes 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
- Goniatites multiliratus
- Goniatites crenistria
- Inflatia cooperi
- Inflatia succincta
- Girtyoceras welleri
- Imogloba
- Mitorthoceras crebriliratum
- Adnatoceras alaskense
- Ammonoidea
- Anozyga arkansasensis
- Bactrites carbonarius
- Bactrites smithianus
- Caneyella richardsoni
- Cavusgnathus
- Coledium erugatum
- Compsonema
- Euphemites
- Foraminifera
- Girtyoceras
- Gnathodus texanus
- Marginovatia manardensis
- Mourlonia
- Naticopsis
- Nautiloidea
- Ostracoda
- Porifera
- Posidonia
- Pseudozygopleuridae
- Pteriomorphia
- Reticycloceras
- Valhallites ornatus
- Vertebrata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.