Tres Cruces Formation
29 distinct taxa, from 38 fossil occurrences the Paleobiology Database records under this name, spanning 200–162 Mya.
Coquimbo · CL
29 taxa · 38 fossils · 200–162 MyaLoading coastlines…
2 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
- Sonninia
- Trigonia
- Ctenostreon
- Entolium demissum
- Eopecten
- Lytoceras
- Pholadomya (Pholadomya) fidicula
- Astarte
- Camptonectes lens
- Cercomya
- Cercomya (Capillimya) peruviana
- Cerithium
- Entolium
- Frenguelliella tapiai
- Goniomya
- Gresslya gregaria
- Gryphaea
- Modiolus
- Ostrea
- Otoites
- Otoitidae
- Oxytoma
- Pholadomya
- Protocardia
- Serpula
- Sonninia altecostata
- Sonninia espinazitensis
- Stephanoceratidae
- Weyla alata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.