Sisquoc Formation
28 distinct taxa, from 158 fossil occurrences the Paleobiology Database records under this name, spanning 12–3.6 Mya.
California · US
28 taxa · 158 fossils · 12–3.6 MyaMembers recorded: Tinaquaic Sandstone.
Macrostrat dates this rock 8.7–3.6 Ma. Macrostrat’s own record
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4 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
- Cryptomya californica
- Tritia
- Anadara trilineata
- Siliqua alta
- Macoma nasuta
- Modiolus capax
- Tresus nuttallii
- Crepidula princeps
- Leukoma staleyi
- Callithaca tenerrima
- Lirabuccinum portolaensis
- Patinopecten lohri
- Compsomyax subdiaphana
- Dendraster coalingaensis
- Solena (Eosolen) perrini
- Mactromeris
- Calyptraea
- Lucinoma annulata
- Macoma (Rexithaerus) indentata
- Mactromeris hemphillii
- Spisula
- Balaenidae
- Clinocardium (Clinocardium)
- Otariidae
- Paleohalidrys lompocensis
- Panopea generosa
- Pithanotaria starri
- Pseudocardium densatum
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.