Species: Phaetonellus sp. and Tropidocoryphe sp.
Measurements: c. 18 and 33 mm long (trilobites) – c. 105 x 80 mm (matrix)
Weight: 448 g (box included)
This natural association of two rare trilobites, Phaetonellus and Tropidocoryphe on the same matrix is amazing. Not only both species are rare, but also the free-prepared genal spines and the delicate axial spines make these trilobites very desirable. Both specimens grade among the best quality that can be found for their respective species. For the demanding collector.