Pico Formation
381 distinct taxa, from 1,741 fossil occurrences the Paleobiology Database records under this name, spanning 12–0.8 Mya.
California · US
381 taxa · 1,741 fossils · 12–0.8 MyaMacrostrat dates this rock 4.9–2.6 Ma. Macrostrat’s own record
Loading coastlines…
15 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
- Turritella cooperi
- Pusio humerosus
- Argopecten invalidus
- Glossaulax reclusiana
- Myrakeena veatchii
- Dallocardia quadragenarium
- Patinopecten healeyi
- Here excavata
- Terebra (Strioterebrum) martini
- Lyropecten catalinae
- Dendostrea vespertina
- Chione (Anomalocardia) fernandoensis
- Dosinia ponderosa
- Anadara trilineata
- Calicantharus fortis
- Cancellaria hemphilli
- Crepidula princeps
- Lirobittium casmaliense
- Saccella taphria
- Solen sicarius
- Barbarofusus barbarensis
- Dentalium neohexagonum
- Caesia moraniana
- Solena (Eosolen) perrini
- Tresus nuttallii
- Compsomyax subdiaphana
- Amiantis callosa
- Calyptraea filosa
- Mitrella tuberosa
- Pomaulax gradata
- Callithaca tenerrima
- Chione (Securella) kanakoffi
- Crockerella conradiana
- Euclia tritonidea
- Leporimetis obesa
- Lucinoma annulata
- Panopea generosa
- Terebratalia occidentalis
- Asperiscala minuticosta
- Caesia
The 40 most often recorded, of 381.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.