Barakar Formation
131 distinct taxa, from 280 fossil occurrences the Paleobiology Database records under this name, spanning 290–274 Mya.
Jharkhand, Madhya Pradesh, Assam, West Bengal · IN
131 taxa · 280 fossils · 290–274 MyaMembers recorded: Salanpur Coal Seam, Lalmatia Top Seam, Late, Late Nakkari, Lower Nakkari Seam.
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22 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
- Glossopteris
- Gangamopteris
- Glossopteris indica
- Vertebraria
- Neomariopteris
- Glossopteris communis
- Schizoneura
- Vertebraria indica
- Lobatannularia
- Laevigatosporites
- Cirratriradites
- Glossopteris nakkarea
- Phyllotheca
- Psygmophyllum
- Sphenophyllum
- Trizygia
- Cordaites
- Cordaites hislopi
- Gangamopteris cyclopteroides
- Glossopteris barakarensis
- Glossopteris browniana
- Glossopteris damudica
- Glossopteris feistmantelii
- Glossopteris parallela
- Glossopteris raniganjensis
- Glossopteris stricta
- Glossopteris tortuosa
- Granulatisporites
- Lelstotheca
- Lueckisporites
- Neomariopteris hughesi
- Pityosporites
- Pterophyllum
- Punctatisporites
- Raistrickia
- Rhabdotaenia
- Rhipidopsis
- Samaropsis
- Singhisporites surangei
- Striatopodocarpites
The 40 most often recorded, of 131.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.