Acton Scott Formation
26 distinct taxa, from 31 fossil occurrences the Paleobiology Database records under this name, spanning 454–450 Mya.
Wales, Shropshire · UK
26 taxa · 31 fossils · 454–450 MyaMembers recorded: Wistanstow.
Macrostrat dates this rock 453–445 Ma. Macrostrat’s own record
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4 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
- Eoplectodonta (Eoplectodonta) abigailae
- Bivalvia
- Hedstroemina fragilis
- Ampyxella
- Bryozoa
- Chasmops extensa
- Chonetoidea radiatula
- Cryptothyris
- Cycloconchidae
- Cymbularia
- Dolerorthis intercostata
- Gastropoda
- Imbricatoceras subundulatum
- Kokenospira
- Leptaena (Leptaena) salopiensis
- Leptestiina derfelensis
- Lonchodomas pennatus
- Nuculites planulatus
- Obolus
- Onnicalymene laticeps
- Onniella
- Ostracoda
- Remopleurides latus
- Similodonta
- Sluha
- Stenolaemata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.