Much Wenlock Formation
148 distinct taxa, from 356 fossil occurrences the Paleobiology Database records under this name, spanning 433–427 Mya.
England, Wales · UK
148 taxa · 356 fossils · 433–427 MyaMembers recorded: Middle Nodular.
Loading coastlines…
7 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
- Atrypidae
- Glassia
- Resserella
- Eospirifer
- Isorthis
- Leptaena
- Amphistrophia
- Bryozoa
- Dalejina
- Fardenia (Coolinia)
- Howellella elegans
- Atrypa reticularis
- Gypidula
- Microsphaeridiorhynchus
- Sphaerirhynchia wilsoni
- Atrypa
- Eoplectodonta
- Protochonetes
- Rhynchotreta
- Sphaerirhynchia
- Antirhynchonella
- Cyrtia
- Heliolites
- Leptostrophia
- Microsphaeridiorhynchus nucula
- Pholidostrophia
- Whitfieldella
- Kozlowskiellina
- Scamnomena
- Crinoidea
- Favosites
- Halysites
- Leptaena (Leptaena) depressa
- Nucleospira
- Protochonetes minimus
- Striispirifer
- Trepostomata
- Acaste downingiae
- Amphistrophiella funiculata
- Calymene blumenbachii
The 40 most often recorded, of 148.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.