Species
Pterygometopus angulatus (Schmidt, 1881)
Synonymy list
1881 Phacops (Pterygometopus) sclerops var angulata — Schmidt
1993 Pterygometopus angulatus (Schmidt, 1881) — Jaanusson & Ramsköld , pp. 747
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Phacopida |
| Suborder | Phacopina |
| Family | Pterygometopidae |
| Subfamily | Pterygometopinae |
| Genus | Pterygometopus |
| Species | angulatus |
| sclerops |