Amana Beds Formation
21 distinct taxa, from 22 fossil occurrences the Paleobiology Database records under this name, spanning 375–372 Mya.
Iowa · US
21 taxa · 22 fossils · 375–372 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
- Douvillinaria
- Atryparia (Costatrypa)
- Coeloterorhynchus
- Cyrtina
- Devonoproductus
- Douvillina
- Douvillina arcuata
- Elita
- Floweria prava
- Indospirifer
- Manticoceras regulare
- Nervostrophia extensa
- Palmatolepis
- Productella rugatula
- Pseudoatrypa devoniana
- Schizophoria (Schizophoria) iowensis
- Schizophoria amanaensis
- Spinatrypa
- Stainbrookia infera
- Sulcatostrophia
- Vincalaria bransoni
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.