21045 - Top Rare Euloma sp? Lower Ordovician Trilobite Fezouata Fm Thescelosaurus low-Ca pyroxene in matrix: Fs7

low-Ca pyroxene in matrix: Fs7

Basic information Name: Northwest Africa 10023

Goulmimichthys is an extinct genus of ray-finned fishes in the order Elopiformes

See also Applegate 1970

Some small levels appeared with this lithology

21045 - Top Rare Euloma sp? Lower Ordovician Trilobite Fezouata Fm Thescelosaurus low-Ca pyroxene in matrix: Fs7Euloma filacovi, Bergeron (1888) Trilobite Trilobita Ptychopariida Eulomidae A species defined in the French Montagne Noire that is also in the Arenigian (Floian) of Morocco. This is from the levels with Ampyx and Agerina. Positive Negative specimen. Note that it is very different from Bavarilla zemmourensis (Destombes,1969) the most common form with antennas, but somewhat older (from the upper Tremadocian). You can observe its unsegmented trapezoidal