Foxen Mudstone
82 distinct taxa, from 148 fossil occurrences the Paleobiology Database records under this name, spanning 3.6–1.8 Mya.
California · US
82 taxa · 148 fossils · 3.6–1.8 MyaMacrostrat dates this rock 3.6–3.2 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
- Crepidula princeps
- Lirobittium casmaliense
- Lituyapecten dilleri
- Mitrella gausapata
- Caesia californiana
- Dendostrea vespertina
- Anadara trilineata
- Cryptonatica affinis
- Nutricola tantilla
- Patinopecten healeyi
- Balanidae
- Balanus (Hesperibalanus) proinus
- Callianax baetica
- Chlamys hastata
- Coanicardita californica
- Gadila aberrans
- Leopecten stearnsii
- Lucinoma annulata
- Merriamaster perrini
- Nucella lamellosa
- Odostomia (Evalea) pratoma
- Panopea generosa
- Penitella penita
- Saccella orcutti
- Tellina (Megangulus) lutea
- Tresus nuttallii
- Trochita radians
- Turritella cooperi
- Amphissa
- Arca (Arca) sisquocensis
- Axinopsida serricata
- Bittium
- Caesia
- Calicantharus
- Callithaca tenerrima
- Calyptraea contorta
- Cancellaria arnoldi
- Chaceia ovoidea
- Clavus (Cymatosyrinx) pallidus
- Craniopsis cucullata
The 40 most often recorded, of 82.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.