Species
Holopea praecursor (Koken & Perner, 1925)
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Eogastropoda |
| Order | Euomphalina |
| Superfamily | Euomphaloidea |
| Family | Holopeidae |
| Genus | Holopea |
| Species | ampullacea |
| applanata | |
| balticus | |
| coronata | |
| eichwaldi | |
| filosus | |
| harpa | |
| henningsmoeni | |
| inaequistriata | |
| latens | |
| mobergi | |
| nitidissima | |
| perforata | |
| praecursor | |
| prisca | |
| scalariforme | |
| simplex | |
| subtilis | |
| transversa | |
| variabilis |
See also