Haragan Formation
39 distinct taxa, from 164 fossil occurrences the Paleobiology Database records under this name, spanning 420–413 Mya.
Oklahoma · US
39 taxa · 164 fossils · 420–413 MyaFiled under the Hunton Group.
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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
- Camarotoechia haraganensis
- Gypidula multicostata
- Kozlowskiella (Megakozlowskiella) velata
- Leptaena acuticuspidata
- Leptaenisca concava
- Levenea subcarinata
- Meristella
- Rensselaerina
- Rhipidomelloides oblata
- Sphaerirhynchia glomerosa
- Strophonella (Strophonella) bransoni
- Atrypa oklahomensis
- Sphaerirhynchia
- Stropheodonta (Brachyprion) arata
- Coelospira virginia
- Dicoelosia varica
- Leptostrophia (Rhytistrophia) beckii
- Rhynchospirina
- Anastrophia grossa
- Atrypina hami
- Isorthis pygmaea
- Obturamentella
- Stropheodonta (Brachyprion) gibbera
- Trigonirhynchia
- Brachyprion
- Cordania falcata
- Kettneraspis
- Lissostrophia (Lissostrophia) lindenensis
- Nucleospira ventricosa
- Ceratonurus
- Chonetes
- Cyphaspis
- Dicranurus
- Howellella cycloptera
- Huntoniatonia
- Kainops
- Lochkovella deckeri
- Paciphacops
- Rhyncholeptospira costata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.