Rust Formation
19 distinct taxa, from 49 fossil occurrences the Paleobiology Database records under this name, spanning 471–451 Mya.
New York · US
19 taxa · 49 fossils · 471–451 MyaMembers recorded: Spillway.
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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
- Ceraurus pleurexanthemus
- Isotelus gigas
- Meadowtownella trentonensis
- Calyptaulax callicephalus
- Flexicalymene (Flexicalymene) senaria
- Achatella achates
- Hypodicranotus striatulus
- Amphilichas
- Bumastoides
- Cincinnaticrinus
- Conchopeltis
- Diacanthaspis
- Ectenocrinus simplex
- Enoploura balanoides
- Isotelus walcotti
- Lepidocoleus jamesi
- Prasopora
- Sphaerocoryphe robusta
- Thaleops laurentiana
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.