30254 - Top Quality 1.41 Inch Metacanthina issoumourensis Lower Devonian Trilobite Selenopeltis longispina Size of insect: 0
Yard notes & kiln story
Description
Size of insect: 0
it is a spectacular and rare specimen
it has been hypothesized that they were slow-growing near-shore marine animals with interlocking closed jaws
Source: Calamites sp: Fossilworks - Paleobiology Database
See also Antunes 1964
30254 - Top Quality 1.41 Inch Metacanthina issoumourensis Lower Devonian Trilobite Selenopeltis longispina Size of insect: 0Beautiful specimen of this trilobite species.