Lower Lias Formation
233 distinct taxa, from 608 fossil occurrences the Paleobiology Database records under this name, spanning 201–175 Mya.
Gloucestershire, England · UK
233 taxa · 608 fossils · 201–175 MyaFiled under the Lias Group.
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5 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
- Astarte
- Lucina
- Parallelodon
- Arnioceras
- Palaeoneilo galatea
- Plagiostoma giganteum
- Oxytoma inequivalvis
- Modiolus
- Palaeonucula navis
- Pseudopecten
- Gryphaea
- Bakevellia
- Cardinia
- Nuculana doris
- Ostrea
- Parainoceramya ventricosa
- Tropiorhynchia
- Coroniceras
- Gemmellaroceras
- Goniomya
- Grammatodon
- Mactromya
- Nuculana (Dacryomya)
- Oxytoma
- Semuridia
- Anningella
- Grammatodon insons
- Limea (Pseudolimea) pectinoides
- Nannobelus
- Palaeoneilo oviformis
- Placunopsis
- Plicatula
- Rollieria
- Ryderia
- Angulaticeras
- Chlamys
- Cincta
- Limea acuticostata
- Pholadomya
- Pleuromya
The 40 most often recorded, of 233.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.