Gakkhinskaya Formation
53 distinct taxa, from 82 fossil occurrences the Paleobiology Database records under this name, spanning 34–27 Mya.
Recorded under country code RU
53 taxa · 82 fossils · 34–27 MyaLoading coastlines…
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
- Cyclocardia
- Yoldia
- Yoldia (Yoldia)
- Periploma (Aelga)
- Nuculana
- Nuculana (Nuculana)
- Ainicardita
- Conchocele
- Malletia
- Megayoldia (Portlandella) pilvoensis
- Megayoldia (Portlandella) watasei
- Mytilus (Mytilus)
- Ostrea
- Pholadomya
- Yoldia (Cnesterium) supraoregona
- Acharax
- Acharax johnsoni
- Acila
- Acila (Acila) kholmskensis
- Acila (Truncacila)
- Cardiocardita (Bathycardita)
- Cardiomya
- Chlamys (Chlamys) gackhense
- Chlamys (Chlamys) wajampolkensis
- Conchocele bisecta
- Corbicula
- Crassatella
- Crassostrea
- Cyclocardia tokunagai
- Delectopecten
- Delectopecten peckhami
- Laevicardium
- Liocyma fluctuosa
- Macrocallista
- Megacardita
- Megayoldia (Hataiyoldia)
- Megayoldia (Megayoldia) thraciaeformis
- Modiolus solea
- Modiolus trigonalis
- Mya (Arenomya) profundior
The 40 most often recorded, of 53.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.