Here is a quite rare trilobite cephalon of a Ptychoparioides henkli (KORDULE, 2006) together with a Ellipsocephalus "vetustus" (POMPECKJ, 1895).

Ellipsocephalus "vetustus" is a synonym of Ellipsocephalus  hoffi that discripes the larger specimens from Skryje that mostly don’t been found in the Jince region.
Ptychoparioides was or may still is considers as a junior synonym  of Ptychoparia. But in the last time the species P. henkli  is mostly citated as Ptychoparioides henkli.

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