Glen Dean Limestone
48 distinct taxa, from 380 fossil occurrences the Paleobiology Database records under this name, spanning 335–323 Mya.
Indiana, Kentucky · US
48 taxa · 380 fossils · 335–323 MyaMacrostrat places this rock in the Pope Group. Macrostrat’s own record
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22 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
- Pentremites
- Archimedes
- Pterotocrinus
- Composita subquadrata
- Spirifer increbescens
- Cleiothyridina sublamellosa
- Eumetria
- Echinoconchus elegans
- Fenestella
- Girtyella
- Linoproductus
- Tabulipora
- Anthracospirifer leidyi
- Punctospirifer transversus
- Composita trinuclea
- Fistulipora
- Zeacrinites
- Martinia contracta
- Polypora
- Orthotetes kaskaskiensis
- Phanocrinus
- Stenoscisma
- Torynifer
- Eupachycrinus
- Fistulipora incrustans
- Onychocrinus
- Prismopora
- Septopora
- Lyropora
- Polypora nodolinearis
- Rectifenestella tenax
- Schuchertella costatula
- Agassizocrinus
- Aphelecrinus
- Pentremites clavatus
- Schellwienella
- Septopora cestriensis
- Anisotrypa
- Coledium explanatum
- Composita sulcata
The 40 most often recorded, of 48.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.