Uldza Formation
24 distinct taxa, from 37 fossil occurrences the Paleobiology Database records under this name, spanning 274–260 Mya.
Recorded under country code MN
24 taxa · 37 fossils · 274–260 MyaMembers recorded: Lower, Upper.
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6 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
- Cancrinelloides licharewi
- Cleiothyridina
- Crassispirifer galinae
- Mongousia spinea
- Neptunopecten bellula
- Neptunopecten sulciconcentrica
- Tumarinia uldsiensis
- Cancrinella penzhinaensis
- Dyscritella daurica
- Dyscritella kotljarae
- Ingelarella
- Linoproductidae
- Magadania modotonensis
- Maychellina orientalis
- Neospirifer borealis
- Permofenestella colymaensis
- Permofenestella labuensis
- Rhynchonellida
- Rhynchopora
- Spiriferoidea
- Syringothyridoidea
- Terrakea arguta
- Terrakea echinata
- Terrakea vernacula
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.