30503 - Top Rare 2.15 Inch Myopsolenites altus Positive/Negative Middle Cambrian Trilobite Agoudal mainly formed by quartz crystals

mainly formed by quartz crystals in a calcitic matrix and

7 Classifier: D

anoxic substrates without oxygen

4 mm) are set in a finer groundmass of patchily zoned pyroxene

Huge and sharp crystals of calcite from a new location unpublished in the mountains of the Erich region

30503 - Top Rare 2.15 Inch Myopsolenites altus Positive/Negative Middle Cambrian Trilobite Agoudal mainly formed by quartz crystalsExceedingly rare Middle Cambrian trilobite from Alnif region. Positive Negative specimen. Myopsolenites Opik 1975 (trilobite) Trilobita Bathynotidae Parent taxon: Bathynotidae according to G. Geyer and J. S. Peel 2011 Subtaxa: Myopsolenites boutiouiti Ecology: fast moving low level epifaunal carnivore Environments: carbonate Age range: 513. 0 to 505. 0 Ma Distribution: Cambrian of Morocco