Longyin Formation
107 distinct taxa, from 125 fossil occurrences the Paleobiology Database records under this name, spanning 294–283 Mya.
Guangxi, Guizhou, Sichuan · CN
107 taxa · 125 fossils · 294–283 MyaLoading coastlines…
5 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
- Bransonoceras longyinense
- Cancrinella cancriniformis
- Choristites
- Alexenia gratiodentalis
- Almites
- Bamyaniceras nandanense
- Crurithyris planoconvexa
- Eothinites kargalensis
- Leptodus
- Linoproductus
- Lissochonetes
- Markamia transversa
- Martinia latisulcata
- Miklukhoceras guizhouense
- Popanoceras kueichowense
- Agathiceras
- Akmilleria parahuecoensis
- Alexenia mucronata
- Alphachoristites trautscholdi
- Alphaneospirifer anshunensis
- Anteridocus swallovianus
- Avonia
- Beecheria
- Brachythyrina
- Brachythyris ufensis
- Callispirina ornata
- Cancrinella
- Chaoiella
- Chonetinella uralica
- Choristites brachythyrisformis
- Choristites pavlovi
- Choristites wangchuchueni
- Cleiothyridina
- Compressoproductus corniformis
- Compressoproductus mongolicus
- Costispinifera conspica
- Daraelites elegans
- Dielasma antecedens
- Dielasma giganteum
- Dielasma mapingensis
The 40 most often recorded, of 107.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.