Galeros Formation
16 distinct taxa, from 107 fossil occurrences the Paleobiology Database records under this name, spanning 1000–720 Mya.
Arizona · US
16 taxa · 107 fossils · 1000–720 MyaFiled under the Chuar Group. Members recorded: Tanner, Carbon Canyon, Duppa, Jupiter.
Macrostrat places this rock in the Chuar Group, in the Grand Canyon Supergroup, and dates it 1000–539 Ma. Macrostrat’s own record
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4 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
What has been found
- Leiosphaeridia
- Microlepidopalla mira
- Lanulatisphaera laufeldii
- Cerebrosphaera globosa
- Culcitulisphaera revelata
- Kaibabia gemmulella
- Squamosphaera colonialica
- Galerosphaera walcottii
- Volleyballia dehlerae
- Siphonophycus
- Synsphaeridium
- Palaeastrum dyptocranum
- Valeria lophostriata
- Vidalopalla verrucata
- Caelatimurus foveolatus
- Navifusa majensis
Counts are of occurrence records, which measure the rock and the fieldwork together.