Nod Glas Formation
32 distinct taxa, from 39 fossil occurrences the Paleobiology Database records under this name, spanning 458–450 Mya.
Wales · UK
32 taxa · 39 fossils · 458–450 MyaMembers recorded: Dyfi Mudstone.
Macrostrat dates this rock 458–445 Ma. Macrostrat’s own record
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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
- Bellerophontoidea
- Broeggerolithus
- Cyclospira
- Howellites
- Kloucekia
- Reuschella
- Sericoidea
- Brongniartella
- Chasmops
- Cremnorthis
- Dalmanella
- Dolerorthis
- Eoplectodonta
- Flexicalymene
- Leptaena
- Leptestiina
- Lonchodomas
- Nicolella
- Onniella
- Palaeoglossa
- Paracraniops
- Paterula
- Phillipsinella
- Platylichas
- Prasopora
- Protozyga
- Rhactorthis
- Sericoidea abdita
- Skenidioides
- Sowerbyella
- Sphaerocoryphe
- Tallinnella
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.