Portland Limestone Formation
38 distinct taxa, from 41 fossil occurrences the Paleobiology Database records under this name, spanning 149–143 Mya.
England · UK
38 taxa · 41 fossils · 149–143 MyaMembers recorded: Portland Freestone, Portland Clay.
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1 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
- Serpula
- Arachnostega gastrochaenae
- Barbatia (Barbatia)
- Berenicea
- Carterochaena
- Caulostrepsis
- Cucullaea (Idonearca)
- Entobia
- Eryma
- Eryma dutertrei
- Gastrochaenopsis
- Gastropoda
- Glaucolithites
- Glomerula serpentina
- Hiatella
- Hyporosopora
- Iramena
- Isognomon
- Liostrea
- Lithistida
- Lithophaga
- Lithophaga (Lithophaga)
- Mesomiltha portlandica
- Modiolus (Modiolus)
- Naticidae
- Nubeculinella
- Pachastrella
- Plagiostoma
- Pleurotomariidae
- Plicatula
- Rhaxella
- Rogerella
- Solenopora
- Stolonicella
- Stomatopora
- Talpina
- Terebratulidae
- Uchauxia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.