Pleasants Sandstone Formation
23 distinct taxa, from 23 fossil occurrences the Paleobiology Database records under this name, spanning 84–72 Mya.
California · US
23 taxa · 23 fossils · 84–72 MyaLoading coastlines…
1 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
- Acila (Truncacila) demessa
- Ammonoidea
- Atira ornatissima
- Biplica obliqua
- Bivalvia
- Calva (Egelicalva) bowersiana
- Clisocolus dubius
- Cymbophora ashburnerii
- Euspira
- Gyrodes (Sohlella) pacificus
- Leda striatula
- Legumen ooides
- Martesia clausa
- Meekia (Mygallia) daileyi
- Metaplacenticeras californicum
- Metaplacenticeras pacificum
- Nonacteonina normalis
- Pentzia hilgardi
- Perissitys brevirostris
- Pterotrigonia evansana
- Trinacria cor
- Volutoderma blakei
- Volutoderma elderi
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.