Onny Shale Formation
32 distinct taxa, from 35 fossil occurrences the Paleobiology Database records under this name, spanning 458–450 Mya.
Wales, Shropshire · UK
32 taxa · 35 fossils · 458–450 MyaMembers recorded: Lower facies.
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3 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
- Bivalvia
- Onnia
- Ampyxella
- Chasmops extensa
- Chonetoidea homolensis
- Christiania
- Christiania hollii
- Eobronteus
- Eoplectodonta (Eoplectodonta) abigailae
- Flexicalymene
- Graptoloida
- Gravicalymene
- Hyolithes
- Imbricatoceras subundulatum
- Lingulella
- Lonchodomas
- Lonchodomas pennatus
- Nuculites
- Nuculites planulatus
- Onniella
- Onniella broeggeri
- Ostracoda
- Paterula subcircularis
- Primitia
- Pseudosphaerexochus
- Remopleurella
- Schizocrania
- Schizotreta
- Sericoidea
- Similodonta
- Temnodiscus
- Triarthrus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.