Urushten Formation
52 distinct taxa, from 80 fossil occurrences the Paleobiology Database records under this name, spanning 254–252 Mya.
Recorded under country code RU
52 taxa · 80 fossils · 254–252 MyaFiled under the Belalabinskaya Group. Members recorded: Upper, Lower.
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6 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
- Xenodiscus koczyrkeviczi
- Neopopanoceras
- Licharewina josephinae
- Pseudotemnocheilus
- Rhipidomella caucasica
- Caucasoproductus dichotomocostatus
- Gundarolasmina schucherti
- Haydenella kiangsiensis
- Nikitinia licharewi
- Scacchinella yakowlewi
- Tethysiella urushtensis
- Anidanthus sinosus
- Chonetes
- Chonetes chamishkjensis
- Claraioides
- Claraioides caucasicus
- Claraioides labensis
- Compressoproductus mongolicus
- Comuquia curvirostris
- Dushanoceras valeriae
- Gefonia plicata
- Incisius incisus
- Labaia muirwoodae
- Licharewiconcha subsinuatus
- Neilsonia
- Neocrimites
- Neoglassoceras caucasicus
- Notothyrina pontica
- Paryphella caucasica
- Pectenoproductus proprius
- Pleuronautilus linchengense
- Plicochonetes
- Productus (Avonia) interruptocostatus
- Productus (Marginifera) acutocurvatus
- Productus (Marginifera) nikchitchi
- Productus (Pustula) gortani
- Productus (Pustula) vagansiformis
- Productus chamishkjensis
- Productus duplicicostatus
- Productus robinsoni
The 40 most often recorded, of 52.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.