Description
Species: Megistaspis (Ekeraspis) sp.
Age: Lower Ordovician, Fezouata Shale
Locality: Morocco
Measurements: 9.2 × 5.1 cm (trilobite) – 14.5 × 12.5 cm (matrix)
Weight: 620 g
Fine natural specimen of this rare species.
References: Genus Megistaspis on Wikipedia
