Spurs Formation
51 distinct taxa, from 118 fossil occurrences the Paleobiology Database records under this name, spanning 505–497 Mya.
Recorded under country code AQ
51 taxa · 118 fossils · 505–497 MyaFiled under the Mariner Group.
Macrostrat dates this rock 497–494 Ma. Macrostrat’s own record
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3 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
- Trilobita
- Catillicephalina glasgowensis
- Acmarhachis typicalis
- Henadoparia integra
- Talbotinella
- Ammagnostus antarcticus
- Dorypyge
- Ganovexopyge
- Jamrogia jamrogensis
- Mindycrusta oepiki
- Parayujinia
- Carrosella
- Doremataspis
- Doremataspis contracta
- Amphoton
- Centonella
- Coosia
- Gaphuraspis
- Henadoparia
- Lyriaspis
- Nilegna
- Parasolenopleura
- Proagnostus bulbus
- Stigmatoa
- Sudanomocarina
- Agelagma quadratum
- Billingsella
- Clavagnostus spinosus
- Contitheca
- Cryptoderaspis
- Damesellidae
- Dolichometopidae
- Ferenepea
- Hadragnostus las
- Hyolithida
- Hypagnostus
- Kootenia
- Liopeishania
- Liostracinidae
- Meteoraspis
The 40 most often recorded, of 51.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.