Tumara Formation
22 distinct taxa, from 40 fossil occurrences the Paleobiology Database records under this name, spanning 283–274 Mya.
Sakha · RU
22 taxa · 40 fossils · 283–274 MyaLoading coastlines…
21 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
- Neotumarinia barajensis
- Micraphelia minuta
- Jakutochonetes orulganicus
- Costatoaphanaia aenigma
- Megousia kulikii
- Megousia yakutica
- Praekolymia archboldi
- Quinquenella borealis
- Spinofenestella surda
- Anidanthus sarytchevae
- Costatoaphanaia popowi
- Epijuresanites musalitini
- Kolymia anaticula
- Kutorginella
- Mongolosia anidanthiformis
- Paragastrioceras karpinskii
- Polidevcia lunulata
- Polypora consanguinea
- Polyporella ulakhanensis
- Praekolymia barajensis
- Praekolymia kaschirtzevi
- Prothyris (Prothyris) cilindricus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.