Species
Signetopsis rotundata (Krause, 1891)
Synonyymit
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
Aiheeseen liittyvät julkaisut
Hansch, W. 1991. Die silurischen Geschiebe-Ostrakoden von Krause, Steusloff und Kummerow. Archiv für Geschiebekunde 1, 2, 79-104.
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 |
Levinneisyys ja viitteet
- Hansch, 1991 Oslo depression Wenlock
- Hansch, 1991 Jaagarahu Stage