Species
Signetopsis malornata Henningsmoen, 1954
Synonyymit
1954 Signetopsis malornata sp.n. — Henningsmoen , pp. 64, fig. 7:17-22; pl. 8:27
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Crustacea |
| Superclass | Oligostraca |
| Class | Ostracoda |
| Subclass | Podocopa |
| Order | Palaeocopida |
| Suborder | Beyrichicopina |
| Palaeocopa | |
| Superfamily | Primitiopsacea |
| Family | Primitiopsididae |
| Subfamily | Primitiopsinae |
| Genus | Signetopsis |
| Species | malornata |
| quadrilobata | |
| rotundata | |
| semicircularis |