Lybster Flagstone Formation
27 distinct taxa, from 65 fossil occurrences the Paleobiology Database records under this name, spanning 393–388 Mya.
Scotland · UK
27 taxa · 65 fossils · 393–388 MyaFiled under the Caithness Flagstone Group. Members recorded: Achanarras Fish Bed, Achanarras fish bed.
Macrostrat places this rock in the Lower Caithness Flagstone Subgroup, in the Caithness Flagstone Group, in the Old Red Sandstone Supergroup, and dates it 393–382 Ma. Macrostrat’s own record
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8 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
- Cheirolepis trailli
- Coccosteus cuspidatus
- Diplacanthus crassisimus
- Cheiracanthus murchisoni
- Diplacanthus striatus
- Dipterus valenciennesi
- Osteolepis macrolepidotus
- Pterichthyodes milleri
- Glyptolepis leptopterus
- Gyroptychius
- Rhadinacanthus longispinus
- Cheiracanthus latus
- Diplacanthus tenuistriatus
- Rhamphodopsis threiplandi
- Achanarella trewini
- Cheiracanthus
- Cornovichthys blaauweni
- Diplacanthus longispinus
- Glyptolepis
- Glyptolepis paucidens
- Holoptychius
- Homosteus milleri
- Mesacanthus peachi
- Mesacanthus pusillus
- Pinnalongus saxoni
- Rhamphodopsis trispinatus
- Thursius macrolepidotus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.