Description
Species: Cheirurus (Crotalocephalina) gr. gibbus and Phacopidae
Age: Lower Devonian
Locality: Morocco
Measurements: c. 6.3 cm long Crotalocephalina – c. 3.5 cm long Phacopid (if outstretched) – c. 10.5 × 7.5 cm matrix
Weight: 431 g (protected box included)
A beautiful, uncommon, natural composition with a “3D” prepared Crotalocephalina gibbus and a “flying-prepared” Phacopid trilobite.
References: Genus Crotalocephalina and Family Phacopidae on Wikipedia
