Dwyfor Mudstone Formation
28 distinct taxa, from 28 fossil occurrences the Paleobiology Database records under this name, spanning 449–445 Mya.
England · UK
28 taxa · 28 fossils · 449–445 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
- Amphitryon
- Arthrorhachis
- Christiania
- Cyclopyge
- Dindymene
- Dionide
- Duftonia
- Foliomena
- Gravicalymene
- Illaenus
- Leptestiina
- Liocnemis
- Lonchodomas
- Microparia
- Nankinolithus
- Opsimasaphus
- Orthograptus
- Paracybeloides
- Paraproetus
- Paraproetus brevifrons
- Phillipsinella
- Platylichas
- Pseudosphaerexochus
- Raphiophorus
- Sphaeragnostus
- Sphaerocoryphe
- Symphysops
- Tentaculitida
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.