Utano Formation
31 distinct taxa, from 54 fossil occurrences the Paleobiology Database records under this name, spanning 175–162 Mya.
Yamaguchi · JP
31 taxa · 54 fossils · 175–162 MyaFiled under the Toyora Group.
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2 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
- Sphenopteris
- Cladophlebis
- Zamites
- Acrostichopteris
- Ptilophyllum
- Adiantopteris
- Araucarites
- Inoceramus
- Nilsonia
- Otozamites
- Polypodites
- Taeniopteris
- Anomozamites
- Bositra
- Brachyphyllum
- Coniopteris
- Ctenozamites
- Cycadites
- Czekanowskia
- Dictyozamites
- Elatocladus
- Ginkgo
- Gleichenites
- Onychiopsis
- Pachypteris
- Parainoceramya fusca
- Phlebopteris
- Pterophyllum
- Sagenopteris
- Thallites
- Williamsonia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.