Gyanyima Formation
100 distinct taxa, from 213 fossil occurrences the Paleobiology Database records under this name, spanning 254–252 Mya.
Xizang, Tibet · CN
100 taxa · 213 fossils · 254–252 MyaLoading coastlines…
1 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
- Reichelina
- Colaniella nana
- Pachyphloia
- Agathammina
- Colaniella parva
- Globivalvulina
- Tetrataxis
- Bairdia
- Climacammina
- Geinitzina
- Waagenophyllum (Waagenophyllum) elegantulum
- Waagenophyllum (Waagenophyllum) ngariense
- Baisalina
- Colaniella
- Dagmarita chanakchiensis
- Martinia elongata
- Multidiscus
- Neodiscus
- Neospirifer
- Paracolaniella leei
- Permophricodothyris elegantula
- Robuloides
- Vediproductus punctatiformis
- Alphaneospirifer
- Aurilinoproductus alatus
- Codonofusiella
- Costiferina
- Costiferina indica
- Edriosteges
- Enteletes
- Enteletes tschernyscheffi
- Fredericksolasma nummulus
- Frondicularia
- Frondina
- Gyanyimaphyllum crassiseptatum
- Ichtyolariidae
- Ipciphyllum naoticum
- Martinia
- Neoendothyra
- Paraglobivalvulina
The 40 most often recorded, of 100.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.