Shimajiri Formation
106 distinct taxa, from 194 fossil occurrences the Paleobiology Database records under this name, spanning 12–2.6 Mya.
Okinawa · JP
106 taxa · 194 fossils · 12–2.6 MyaMembers recorded: Yonabaru Clay, Shinzato Tuff.
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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
- Conus
- Amalda (Baryspira)
- Cancilla
- Buccinaria
- Gemmula
- Micantapex
- Dolichupis (Trivellona) shimajiriensis
- Hindsia (Nihonophos) magnifica
- Mitra granatinaeformis
- Olivella
- Pinguigemmula okinavensis
- Siphonalia
- Splendrillia
- Terebra
- Turritella
- Acteon teramachii
- Ancilla (Turrancilla)
- Architectonica (Solariaxis)
- Benthovoluta
- Bolma
- Borsonia
- Claviscala
- Cominella (Cominella)
- Compsodrillia
- Conus (Lithoconus) litteratus
- Euspira pallida
- Ficus
- Fulgoraria (Saotomea)
- Fusinus
- Granulifusus niponicus
- Hindsia (Nihonophos)
- Hirtomurex
- Lophiotoma
- Lyria
- Makiyamaia coreanica
- Murex (Haustellum) bonneti
- Nassarius (Niotha)
- Natica
- Nihonia shimajiriensis
- Pseudolatirus yonabaruensis
The 40 most often recorded, of 106.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.