Graham Island Formation
51 distinct taxa, from 182 fossil occurrences the Paleobiology Database records under this name, spanning 171–169 Mya.
British Columbia · CA
51 taxa · 182 fossils · 171–169 MyaFiled under the Yakoun Group.
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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
- Parvicingula
- Emiluvia
- Tricolocapsa
- Spongostaurus
- Stichocapsa convexa
- Praeparvicingula aculeata
- Hsuum mirabundum
- Paronaella
- Stichocapsa japonica
- Nassellaria
- Paronaella denudata
- Parvicingula matura
- Praeconocaryomma
- Parvicingula media
- Perispyridium
- Perispyridium hippaense
- Praeparvicingula profunda
- Pseudocrucella sanfilippoae
- Tethysetta boesii
- Higumastra lupheri
- Mita
- Orbiculiformella incognita
- Pseudocrucella
- Spongotripus
- Emiluvia pessagnoi
- Eucyrtidiellum
- Eucyrtidium
- Homoeoparonaella
- Hsuum
- Hsuum belliatulum
- Japonocapsa fusiformis
- Napora
- Trillus
- Trillus elkhornensis
- Archaeohagiastrum munitum
- Droltus
- Elodium wilsonense
- Emiluvia splendida
- Eucyrtidiellum unumaense
- Gorgansium
The 40 most often recorded, of 51.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.