Protopliomerella

Protopliomerella is an extinct genus of trilobite in the family Pliomeridae. There is one described species in Protopliomerella, P. contracta.^[1][2]

Protopliomerella Temporal range: Tremadocian–Early Ordovician PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	†Trilobita
Order:	†Phacopida
Family:	†Pliomeridae
Genus:	†Protopliomerella Harrington, 1957
Species:	†P. contracta
Binomial name
†Protopliomerella contracta (Ross, 1951)