Barfield Formation
49 distinct taxa, from 159 fossil occurrences the Paleobiology Database records under this name, spanning 260–254 Mya.
Queensland · AU
49 taxa · 159 fossils · 260–254 MyaMembers recorded: Cottenham Sandstone.
Macrostrat places this rock in the Back Creek Group, and dates it 274–252 Ma. Macrostrat’s own record
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12 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
- Magniplicatina magniplica
- Ingelarella ingelarensis
- Saetosina multispinosa
- Aperispirifer lethamensis
- Capillonia semicircularis
- Ingelarella angulata
- Euryphyllum reidi
- Glyptoleda glomerata
- Paraconularia derwentensis
- Striochondria auriocosta
- Aperispirifer wairakiensis
- Attenuatella multispinosa
- Echinalosia minima
- Etheripecten
- Maorielasma callosum
- Myonia (Myomedia) carinata
- Pseudostrophalosia blakei
- Spiriferellina quadriplicata
- Cladochonus nicholsoni
- Gertholites wilkinsoni
- Plekonella acuta
- Acanthalosia deari
- Calceolispongia cracowensis
- Calceolispongia kalewaensis
- Cleiothyridina
- Cleiothyridina anabathra
- Cyrtella ulladullensis
- Glyptoleda reidi
- Mooreoceras australis
- Paucispinauria solida
- Polidevcia antequadrata
- Transversaria pauciplicus
- Vacunella curvata
- Arctitreta
- Arctitreta pelicanensis
- Astartila intrepida
- Cancellospirifer maxwelli
- Etheripecten dawsonensis
- Etheripecten latus
- Fletcherithyris galbina
The 40 most often recorded, of 49.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.