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Olenellus megafrontalis
Taxonomy
Olenellus megafrontalis was named by Vaccari (1988). Its type specimen is CEGH-UNC 297-302 and is a 3D body fossil.
It was recombined as Arcuolenellus megafrontalis by Fowler (1999).
It was recombined as Arcuolenellus megafrontalis by Fowler (1999).
Sister species lacking formal opinion data