Sugar River Formation
47 distinct taxa, from 47 fossil occurrences the Paleobiology Database records under this name, spanning 471–458 Mya.
New York · US
47 taxa · 47 fossils · 471–458 MyaLoading coastlines…
1 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
- Acodus
- Amorphognathus
- Amplexopora
- Ceraurus
- Cheirocrinus
- Cincinnaticrinus
- Conularia
- Cryptolithus
- Ctenodonta
- Cymatonota
- Dekayia
- Dinorthis
- Drepanoistodus
- Ectenocrinus
- Endoceras
- Eridotrypa
- Flexicalymene
- Geisonoceras
- Graptodictya
- Hallopora
- Heterocrinus
- Hormotoma
- Iocrinus
- Isotelus
- Lichenocrinus
- Lingula
- Merocrinus
- Newportopora
- Pachydictya
- Panderodus
- Paucicrura
- Periodon
- Petrocrania
- Phragmodus
- Platystrophia
- Plectambonites
- Polyplacognathus
- Prasopora
- Protocrisina
- Rafinesquina
The 40 most often recorded, of 47.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.