Calloway Creek Formation
29 distinct taxa, from 122 fossil occurrences the Paleobiology Database records under this name, spanning 450 Mya.
Kentucky · US
29 taxa · 122 fossils · 450 MyaLoading coastlines…
5 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
- Trepostomata
- Hebertella occidentalis
- Zygospira modesta
- Platystrophia ponderosa
- Bryozoa
- Pterinea
- Rafinesquina alternata
- Ambonychia
- Platystrophia
- Platystrophia laticosta
- Strophomena planoconvexa
- Chasmatopora
- Constellaria
- Crinoidea
- Flexicalymene
- Isotelus
- Ceraurus
- Glyptocrinus
- Ptychocrinus
- Strophomena
- Anomalocrinus
- Beloitoceras
- Cryptostomata
- Decoroproetus
- Ectenocrinus
- Lophospira
- Modiomorphidae
- Petrocrania scabiosa
- Vinlandostrophia hopensis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.