Species
Signetopsis rotundata (Krause, 1891)
Synonymy list
1891 Bollia rotundata n. sp. — Krause , pp. 497, 516 , fig. 31:10
1934 Bollia rotundata Krause — Bassler & Kellett , pp. 219
1954 Signetopsis semicircularis (Krause, 1891) — Henningsmoen , pp. 63-64, fig. 7:10-15
1971 Signetopsis semicircularis (Krause, 1891) — Abushik , pp. 58, fig. 7:6-7
1980 Signetopsis semicircularis (Krause) — Abushik , fig. 2:14
1991 Signetopsis rotunda (Krause, 1891) — Hansch , pp. 87-88, fig. 2:2
Selection of related publications
Hansch, W. 1991. Die silurischen Geschiebe-Ostrakoden von Krause, Steusloff und Kummerow. Archiv für Geschiebekunde 1, 2, 79-104.
Classification
| 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 |
References based on distribution
- Hansch, 1991 Oslo depression Wenlock
- Hansch, 1991 Jaagarahu Stage