Kishima Formation
58 distinct taxa, from 90 fossil occurrences the Paleobiology Database records under this name, spanning 38–27 Mya.
Saga, Saga Prefecture · JP
58 taxa · 90 fossils · 38–27 MyaFiled under the Kishima Group.
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8 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
- Collinsius simplex
- Ctenocheles sujakui
- Neocallichirus sakiae
- Heliconoides hospes
- Limacina conica
- Callianassa
- Creseis kishimaensis
- Ctenocheles
- Limacina
- Limacina karasawai
- Makiyamaia
- Minohellenus macrocheilus
- Nucula karatsuensis
- Varuna angustifrons
- Acila (Truncacila) nagaoi
- Amynodontidae
- Ancilla (Turrancilla)
- Angulus
- Antalis
- Athleta (Volutospina) japonica
- Axius
- Callista
- Carcharhinus
- Carcharodon hastalis
- Carinocarcinoides carinatus
- Chlamys (Mimachlamys)
- Clathrus
- Cornusolea fudoujii
- Crassatellites matsuraensis
- Cyclina compressa
- Cyclocardia yoshidai
- Decapoda
- Euphylax
- Fulgoraria (Psephaea)
- Fulvia
- Gemmula
- Gymnogobius oligocenicus
- Liza brevirostris
- Mammilla
- Minohellenus sexdentatus
The 40 most often recorded, of 58.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.