Wann Formation
55 distinct taxa, from 111 fossil occurrences the Paleobiology Database records under this name, spanning 359–299 Mya.
Oklahoma, Kansas · US
55 taxa · 111 fossils · 359–299 MyaFiled under the Ochelata Group. Members recorded: Quindaro Shale, Eudora Shale, Hickory Creek Shale.
Macrostrat places this rock in the Ochelata Group, and dates it 306–304 Ma. Macrostrat’s own record
Loading coastlines…
9 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
- Crinoidea
- Phymatopleura
- Rhombopora
- Crurithyris
- Gastropoda
- Amphiscapha
- Bivalvia
- Brachiopoda
- Bryozoa
- Chonetinella
- Glaphyrites
- Polypora
- Shansiella
- Zygopleura
- Astartella
- Composita
- Derbyia
- Euphemites
- Fistulipora
- Glabrocingulum wannense
- Hustedia
- Juresania
- Lophophyllidium
- Nautiloidea
- Nucula
- Paraconularia
- Phestia
- Pseudorthoceras knoxense
- Punctospirifer
- Rhipidomella
- Septopora
- Sinuitina cordiformis
- Trepospira
- Ammonoidea
- Antiquatonia
- Bellerophontoidea
- Borestus pagoda
- Donaldina
- Enteletes
- Girtycoelia
The 40 most often recorded, of 55.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.