Stonehouse Formation
28 distinct taxa, from 39 fossil occurrences the Paleobiology Database records under this name, spanning 423–393 Mya.
Nova Scotia · CA
28 taxa · 39 fossils · 423–393 MyaMacrostrat places this rock in the Arisaig Group, and dates it 420–414 Ma. Macrostrat’s own record
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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
- Delthyris (Quadrifarius)
- Anapetopsis maclearni
- Bivalvia
- Camarotoechia
- Isorthis
- Protochonetes
- Rhynchospirina
- Salopina
- Shaleria
- Trilobita
- Anapetopsis lalajae
- Atrypa
- Beyrichia
- Brachiopoda
- Bryozoa
- Cephalopoda
- Crinoidea
- Eurypterida
- Gastropoda
- Howellella
- Leptaena
- Mclearnites
- Murchisonia aciculata
- Ostracoda
- Platyostoma cornutum
- Plectonotoides cherylae
- Tentaculitida
- Tritonophon kivitalonae
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.