Chemung Formation
78 distinct taxa, from 411 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
New York, Pennsylvania, Virginia, West Virginia · US
78 taxa · 410 fossils · 382–359 MyaFiled under the West Falls Group. Members recorded: Cayuta, Wellsburg Fm., Chautauquan, Lower, Portage, Cayuta Sandstone, Panama Conglomerate.
Macrostrat dates this rock 380–359 Ma. Macrostrat’s own record
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110 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
- Leptodesma (Leptodesma)
- Cariniferella
- Tylothyris mesacostalis
- Cyrtospirifer
- Cupularostrum contracta
- Douvillina
- Schizophoria (Schizophoria) impressa
- Ptychopteria
- Ambocoelia
- Productella
- Athyris angelica
- Floweria chemungensis
- Nervostrophia (Nervostrophia) nervosa
- Spinatrypa spinosa
- Archaeopteris
- Praewaagenoconcha speciosa
- Pseudoatrypa devoniana
- Cypricardella bellistriata
- Leptodesma (Leiopteria)
- Palaeoneilo constricta
- Ambocoelia umbonata
- Leiorhynchus
- Spinatrypa hystrix
- Camarotoechia
- Cupularostrum
- Whidbornella lachrymosa
- Cupularostrum orbicularis
- Schuchertella
- Spinocyrtia
- Devonochonetes scitulus
- Schizophoria
- Schizophoria striatula
- Whidbornella
- Bicrenula angusta
- Cypricardella
- Knorria
- Leptodesma (Leptodesma) potens
- Palaeoneilo filosa
- Spirifer
- Aglaoglypta maera
The 40 most often recorded, of 78.
Recorded under country code BE
1 taxa · 1 fossils · 382–372 MyaMacrostrat dates this rock 380–359 Ma. Macrostrat’s own record
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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
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.