Joslin Hill Formation
77 distinct taxa, from 182 fossil occurrences the Paleobiology Database records under this name, spanning 433–427 Mya.
New York · US
77 taxa · 182 fossils · 433–427 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
- Modiolopsis
- Murchisonioidea
- Stegerhynchus
- Trimerus
- Orbiculoidea
- Platyceras
- Tentaculitida
- Uncinulus
- Amphistrophia
- Chasmatopora
- Cornellites
- Ctenodonta
- Dalmanites
- Eridotrypa
- Fardenia (Coolinia)
- Howellella
- Leptaena
- Mclearnites
- Mytilarca
- Rhynchotreta
- Hallopora
- Homoeospira
- Protomegastrophia
- Whitfieldella
- Atrypa
- Bivalvia
- Calymene
- Cheilotrypa
- Cladopora
- Dalmanella
- Drepanellina
- Fenestrellina
- Homalonotus
- Leptodesma
- Lingula
- Meristina
- Mesotrypa
- Nuculites
- Orthoceras
- Paraechmina
The 40 most often recorded, of 77.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.