Callytharra Formation
216 distinct taxa, from 1,129 fossil occurrences the Paleobiology Database records under this name, spanning 294–283 Mya.
Western Australia · AU
216 taxa · 1,129 fossils · 294–283 MyaMembers recorded: Jimba Jimba Calcarenite.
Macrostrat dates this rock 294–283 Ma. Macrostrat’s own record
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49 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
- Sansabaina
- Protonodosaria
- Etherilosia etheridgei
- Cimmeriella foordi
- Koenigoria neoaustralis
- Neochonetes (Sommeriella) pratti
- Spiroplectammina
- Trochammina
- Ammodiscus
- Taeniothaerus
- Calcitornella
- Callytharrella callytharrensis
- Cleiothyridina
- Cleiothyridina ovalis
- Hyperammina
- Lamnaespina papilionata
- Spiriferella hoskingae
- Vervilleina
- Tezaquina
- Inadunata
- Trepeilopsis
- Myodelthyrium dickinsi
- Permorthotetes callytharrensis
- Quadrospira hardmani
- Calceolispongia
- Spirelytha fredericksi
- Geinitzina
- Hemigordius
- Placopsilina
- Camptocrinus
- Camerisma
- Costatumulus irwinensis
- Arctitreta plicatilis
- Cyrtella
- Thuramminoides
- Camerata
- Dichocrinidae
- Fusispirifer carnarvonensis
- Ammobaculites
- Callyconcha australis
The 40 most often recorded, of 216.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.