Huacllaco Formation
40 distinct taxa, from 43 fossil occurrences the Paleobiology Database records under this name, spanning 3.6–2.6 Mya.
Recorded under country code PE
40 taxa · 43 fossils · 3.6–2.6 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
- Choromytilus chorus
- Concholepas camerata
- Fissurella (Fissurella) limbata
- Acanthina triangularis
- Acanthina unicornis
- Acmaeidae
- Cancellaria buccinoides
- Chlamys
- Chlorostoma
- Chlorostoma quipua
- Chorus
- Concholepas concholepas
- Concholepas nodosa
- Crassilabrum crassilabrum
- Crepipatella dilatata
- Fissurella (Fissurella) aranea
- Fissurella (Fissurella) concolor
- Fissurella (Fissurella) crassa
- Fissurella (Fissurella) maxima
- Fissurella (Fissurella) perisca
- Glycymeris ovata
- Herminespina mirabilis
- Lithophaga
- Mesodesma
- Mulinia edulis
- Nacella (Patinigera) chalaensis
- Nacella (Patinigera) intiforma
- Nacella (Patinigera) oblea
- Oliva peruviana
- Piscoacritia
- Piscoacritia collapsa
- Prisogaster niger
- Prisogaster valenciai
- Pterorytis pacanana
- Retrotapes lenticularis
- Sinum
- Stramonita
- Xanthochorus
- Xanthochorus buxeus
- Xanthochorus cassidiformis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.