Dillsboro Formation
38 distinct taxa, from 57 fossil occurrences the Paleobiology Database records under this name, spanning 458–443 Mya.
Indiana, Ohio · US
38 taxa · 57 fossils · 458–443 MyaFiled under the Richmond Group. Members recorded: Liberty biofacies, Waynesville.
Macrostrat places this rock in the Maquoketa Group. Macrostrat’s own record
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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
- Hiscobeccus capax
- Paupospira bowdeni
- Paupospira tropidophora
- Sphenosphaera mohri
- Ambonychia
- Crinoidea
- Flexicalymene
- Hebertella
- Isotelus
- Platystrophia
- Rafinesquina
- Strophomena
- Trepostomata
- Vinlandostrophia annieana
- Zygospira
- Archinacella indianensis
- Cyclonema
- Cyrtodontula
- Cyrtolites hornyi
- Eochonetes clarksvillensis
- Glyptorthis insculpta
- Grewingkia canadensis
- Hallopora
- Hebertella occidentalis
- Helicelasma rusticum
- Lepidocyclus
- Leptaena richmondensis
- Modiolopsis
- Nucularca cingulata
- Onniella
- Paupospira moorei
- Phragmolites dyeri
- Plaesiomys subquadratus
- Protaraea richmondensis
- Pterinea
- Sinuites subcompressa
- Tentaculites
- Undulabucania gorbyi
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.