Shemshak Formation
57 distinct taxa, from 96 fossil occurrences the Paleobiology Database records under this name, spanning 183–162 Mya.
Recorded under country code IR
57 taxa · 96 fossils · 183–162 MyaLoading 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
- Nilsonia
- Otozamites
- Pholadomya (Bucardiomya)
- Chlamys
- Entolium (Entolium) corneolum
- Myophorella (Myophorella)
- Pleuromya
- Protocardia (Protocardia)
- Rhizocorallium
- Serpulidae
- Carpolithus
- Ceratomya
- Chondrites
- Crinoidea
- Eonavicula
- Kolymia
- Ostreidae
- Pseudoctenis
- Pseudomelania
- Pseudomytiloides
- Terebratulida
- Zoophycos
- Bakevellia
- Belemnitida
- Bositra buchi
- Brachiopoda
- Brachyphyllum
- Camptonectes (Camptonectes) auritus
- Cosmetodon
- Ctenostreon
- Ctenozamites
- Cupressinocladus
- Entolium
- Eopecten
- Glyphea
- Goniomya
- Grammatodon (Grammatodon)
- Inoperna
- Mactromya
- Masculostrobus
The 40 most often recorded, of 57.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.