La Vieille Formation
132 distinct taxa, from 233 fossil occurrences the Paleobiology Database records under this name, spanning 443–420 Mya.
Quebec, Québec, New Brunswick · CA
132 taxa · 233 fossils · 443–420 MyaFiled under the Chaleurs Group.
Macrostrat places this rock in the Chaleurs Bay Group, and dates it 434–427 Ma. Macrostrat’s own record
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10 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
- Heliolites
- Propora
- Atrypa reticularis
- Leptaena rhomboidalis
- Plasmopora
- Syringopora compacta
- Resserella
- Acanthohalysites
- Alveolites
- Costistricklandia gaspeensis
- Cyathophyllum
- Dalejina
- Favosites gothlandicus
- Favosites hisingeri
- Howellella
- Isorthis
- Protomegastrophia
- Skenidioides
- Allonema silurica
- Arachnophyllum
- Arachnophyllum pentagonum
- Armenoceras
- Atrypina
- Barrandella kindlei
- Brachyprion (Protomegastrophia) profunda
- Clorinda
- Coolinia pecten
- Cyathactis
- Cystiphyllum
- Delthyris
- Dicoelosia
- Dolerorthis flabellites
- Ekwanoscutellum ekwanaspis
- Encrinurus reflexus
- Eospirifer
- Favosites favosus
- Ketophyllum eriphyle
- Meristina
- Mesopholidostrophia
- Nucleospira
The 40 most often recorded, of 132.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.