Morkvashi Formation
40 distinct taxa, from 48 fossil occurrences the Paleobiology Database records under this name, spanning 274–264 Mya.
Tatarstan · RU
40 taxa · 48 fossils · 274–264 MyaFiled under the Kazan Group. Members recorded: Perekhodnaya.
Loading coastlines…
2 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
- Baylea
- Beecheria
- Cancrinella
- Kamagnathus volgensis
- Loxonema
- Schizodus
- Sokella subpenea
- Stutchburia
- Anematina nordhusiana
- Anomphalus barskovi
- Arribazona kasanensis
- Arribazona lata
- Baylea burtasorum
- Baylea vjatkensis
- Biarmeaspira yakowlewi
- Diplostraca
- Donaldina dubia
- Ganoidei
- Glyptoasmussia
- Goniasma
- Goniasma multilineata
- Goniasma subangulata
- Kazankiella volgensis
- Lithophaga consobrina
- Modiolus
- Naticopsis minima
- Naticopsis permica
- Netschajewia elongata
- Nuculana
- Nuculopsis
- Orbiculoidea konincki
- Palaeomutela
- Paleodarwinula
- Permonautilus cornutus
- Prasuchonella
- Pseudobakewellia
- Pseudomonotis
- Rhynchopora
- Stenoscisma
- Trepostomida
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.