Gubik Formation
40 distinct taxa, from 88 fossil occurrences the Paleobiology Database records under this name, spanning 2.6–0.0 Mya.
Alaska · US
40 taxa · 88 fossils · 2.6–0.0 MyaMacrostrat dates this rock 2.6–0 Ma. Macrostrat’s own record
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9 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
- Astarte borealis
- Crassicardia crebricostata
- Hiatella arctica
- Macoma (Macoma) calcarea
- Serripes (Serripes) groenlandicus
- Astarte arctica
- Cryptonatica affinis
- Neptunea (Neptunea) leffingwelli
- Astarte
- Astarte crenata
- Astarte vernicosa
- Buccinum
- Buccinum angulosum
- Volutopsius
- Annelida
- Antiplanes catalinae
- Aulacofusus
- Balanus
- Betula
- Buccinum ochotense
- Chlamys (Chlamys) beringiana colvillensis
- Chlamys rubida
- Crassicardia crassidens
- Cyrtodaria kurriana
- Delphinapterus
- Enhydra
- Eschrichtius
- Histriophoca fasciata
- Lora harpa
- Mactromeris polynyma
- Mya (Arenomya) arenaria
- Neptunea
- Odobenus rosmarus
- Pagophilus groenlandica
- Phoca vitulina
- Picea
- Plicifusus
- Pusa hispida
- Volutopsius (Pyrulofusus) schraderi
- Vulpes lagopus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.