Species
Plectasaphus plicicostis (Törnquist, 1884)
Synonymy list
1884 Asaphus plicicostis n. sp. — Törnquist , pp. 74-76 , fig. 3:8-10
1953 Plectasaphus plicicostis (Törnquist, 1884) — Jaanusson , pp. 438 , fig. VII 5-9; VIII 1-6
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Asaphida |
| Superfamily | Asaphoidea |
| Family | Asaphidae |
| Genus | Plectasaphus |
| Species | plicicostis |