Dunderberg Shale
48 distinct taxa, from 81 fossil occurrences the Paleobiology Database records under this name, spanning 497–487 Mya.
Nevada, Utah · US
48 taxa · 81 fossils · 497–487 MyaMacrostrat dates this rock 498–494 Ma. Macrostrat’s own record
Loading coastlines…
3 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
- Sigmocheilus flabellifer
- Dunderbergia bigranulosa
- Dunderbergia
- Elvinia roemeri
- Housia ovata
- Sigmocheilus
- Aphelotoxon acuminata
- Elburgia granulosa
- Dellea punctata
- Elviniella laevis
- Kindbladia affinis
- Listroa toxoura
- Olenaspella regularis
- Prehousia indenta
- Sigmocheilus pogonipensis
- Strigambitus utahensis
- Aciculolenus peculiaris
- Anechocephalus trigranulatus
- Angulotreta
- Aphelaspis subditus
- Bynumina
- Cernuolimbus depressus
- Cernuolimbus laevifrons
- Cheilocephalus brevilobus
- Cheilocephalus granulosus
- Comanchia minus
- Crepicephalidae
- Dicanthopyge
- Dicanthopyge convergens
- Dicanthopyge quadrata
- Dytremacephalus asperaxis
- Erixanium
- Irvingella major
- Litocephalus verruculapeza
- Micromitra
- Morosa
- Nevadalites palmeri
- Parahousia constricta
- Pelagiella
- Prehousia impolita
The 40 most often recorded, of 48.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.