Saku Formation
34 distinct taxa, from 211 fossil occurrences the Paleobiology Database records under this name, spanning 94–90 Mya.
Teshio · JP
34 taxa · 211 fossils · 94–90 MyaFiled under the Yezo Group.
Loading coastlines…
13 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
- Yezoites puerculus
- Damesites ainuanus
- Neophylloceras
- Scalarites
- Tetragonites glabrus
- Gaudryceras (Gaudryceras) denseplicatum
- Mesopuzosia
- Eubostrychoceras
- Yezoites perrini
- Mesopuzosia pacifica
- Hyphantoceras (Madagascarites)
- Scaphites
- Anagaudryceras
- Conoteuthis hayakawai
- Inoceramus hobetsensis
- Acila (Truncacila) hokkaidoensis
- Archaeopus ezoensis
- Coleoidea
- Echinorhinus
- Eucorystes intermedius
- Glycymeris (Hanaia) hokkaidoensis
- Hyphantoceras
- Inoceramus teshioensis
- Joeranina japonica
- Latheticocarcinus brevis
- Nanaimoteuthis jeletzkyi
- Patelloida
- Romaniceras
- Romaniceras (Romaniceras)
- Romaniceras (Yubariceras) ornatissimum
- Scaphites obliquus
- Sciponoceras
- Subprionocyclus
- Tetragonites epigonus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.