Tortworth Beds Formation
46 distinct taxa, from 60 fossil occurrences the Paleobiology Database records under this name, spanning 439–433 Mya.
England · UK
46 taxa · 60 fossils · 439–433 MyaLoading coastlines…
2 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
- Favosites
- Heliolites
- Atrypa reticularis
- Coolinia pecten
- Cornulites
- Costistricklandia lirata
- Crinoidea
- Dalejina
- Mesopholidostrophia salopiensis
- Rhabdocyclus
- Tentaculites
- Astroproetus curtisi
- Beyrichia
- Bryozoa
- Calymene
- Camarotoechia
- Clorinda
- Coenites
- Coolinia applanata
- Craniops
- Cyrtia exporrectus
- Dalmanites
- Dolerorthis
- Dolerorthis psygma
- Encrinurus
- Eocoelia sulcata
- Eospirifer radiatus
- Favosites gothlandicus
- Glossoleptaena emarginata
- Howellella
- Leptaena rhomboidalis
- Lingula
- Meristina
- Neolichas constrictus
- Orbiculoidea forbesii
- Oriostoma globosum
- Palaeocyclus porpita
- Palaeoleptostrophia compressa
- Philhedra
- Platystrophia
The 40 most often recorded, of 46.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.