Khankhara Formation
54 distinct taxa, from 99 fossil occurrences the Paleobiology Database records under this name, spanning 458–445 Mya.
Siberia · RU
54 taxa · 99 fossils · 458–445 MyaLoading coastlines…
4 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
- Calyptaulax
- Dicellograptus
- Apatomorpha altaica
- Climacograptus
- Diplograptus
- Orthambonites
- Dolerorthis
- Eorobergia
- Lonchodomas
- Remopleurides
- Rostricellula
- Sceptaspis
- Trinodus
- Apatomorpha
- Bimuria
- Bronteopsis
- Calliops
- Climacograptus (Climacograptus) bicornis
- Dicranograptus clingani
- Dionide
- Dulankarella magna
- Encrinuroides
- Glaphurella
- Glyptograptus
- Glyptomena
- Isophragma ricevillense
- Isoteloides
- Isotelus
- Leptellina tennesseensis
- Lonchodomas (Foliopyge)
- Lonchodomas rostratus
- Multicostella
- Nileus
- Orthograptus
- Orthograptus quadrimucronatus
- Paracybeloides
- Phorocephala
- Plectatrypa
- Plectorthis
- Plectorthis altaicus
The 40 most often recorded, of 54.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.