Genus
Lytospira Koken, 1896
List of species
1. Lytospira anguina Koken, 1897 | Haljala Stage
2. Lytospira tubicina Koken, 1896 | Kunda Stage
3. Lytospira valida Koken, 1897 | Pirgu Stage
4. Lytospira? exarta (Hadding, 1913) | Uhaku Stage
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Eogastropoda |
| Order | Euomphalina |
| Superfamily | Ophiletoidea |
| Family | Ophiletidae |
| Genus | Asgardaspira |
| Ecculiomphalus | |
| Lytospira | |
| Species | anguina |
| tubicina | |
| valida | |
| Lytospira? exarta |