↓
Skip to main content
Devonian Atlas of Ancient Life
Devonian Atlas of Ancient Life
All Species
Geology
About
Resources
All Species
Geology
About
Resources
Devonian Atlas of Ancient Life
/
Stratigraphic-Occurrences
/
Chemung Magnafacies (NY)
/
Chemung Magnafacies (NY)
Atrypida
Spinatrypa spinosa
