Pentamerus

The gall mite genus Pentamerus, established by Roivainen in 1951, is invalid and needs to be renamed. Until this happens, use Pentamerus (mite).
Pentamerus
Temporal range: Silurian - Middle Devonian
Silurian Pentamerus brachiopod.
Scale bar is 5.0 mm.
Scientific classification
Kingdom: Animalia
Phylum: Brachiopoda
Order: Pentamerida
Genus: Pentamerus
Sowerby, 1813

Pentamerus is a prehistoric genus of brachiopod that lived from the Silurian to the Middle Devonian in Asia, Europe, and North America.

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