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Bumastus ioxus (Hall 1852)

Bumastus ioxus (Hall 1852)
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Bumastus ioxus (Hall 1852)

Products description


This Bumastus does have both librigena attached.

Location:

Middleport, New York, USA
Size trilobite:about 23 mm long
Age:Lower Silurian, Rochester shale (about. 430 Mill. y.o.)


Product no.: 2145