Description

Species: Kettneraspis? prescheri and Metacanthina issoumourensis
Age: Devonian
Locality: Morocco

Measurements: c. 4.5 cm long (Metacanthina) – c. 3.5 x 5 cm Kettneraspis – c. 12 x 9 cm (matrix)
Weight: 888 g

Association of fine trilobites. The Metacanthina is beautiful, with near perfect eyes.