Wenallt Formation
100 distinct taxa, from 327 fossil occurrences the Paleobiology Database records under this name, spanning 449–443 Mya.
Wales · UK
100 taxa · 327 fossils · 449–443 MyaMembers recorded: Ooid, Speckly Sandstone.
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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
- Cryptostomata
- Bryozoa
- Dalmanellidae
- Eostropheodonta hirnantensis
- Pelmatozoa
- Crinoidea
- Leptaena
- Palaeocopida
- Trepostomata
- Hindella incipiens
- Paracraniops
- Cystoidea
- Dalmanella
- Glyptorthis
- Orthoidea
- Strophomenoidea
- Brachiopoda
- Cliftonia
- Hirnantia sagittifera
- Cornulites
- Hindella
- Hyolitha
- Dalmanella sculpta
- Dalmanitidae
- Echinodermata
- Eoplectodonta
- Escharopora
- Gastropoda
- Mucronaspis
- Plectambonitoidea
- Ptilodictya
- Sampo
- Skenidioides
- Bivalvia
- Dalmanella testudinaria
- Dolerorthis
- Hirnantia
- Katastrophomena
- Kinnella
- Leonaspis
The 40 most often recorded, of 100.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.