Family
Straparollinidae Wagner, 1999
List of species
2. Straparollina atavus (Koken et Perner,1925) | Ordovician
3. Straparollina holtedahli Strand, 1932 | Ordovician
5. Straparollina smoeleni (Holtedahl, 1915) | Ordovician
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Orthogastropoda |
| Order | Murchisoniina |
| Superfamily | Eotomarioidea |
| Loxonematoidea | |
| Murchisonioidea | |
| Trochonematoidea | |
| Family | Straparollinidae |
| Genus | Straparollina |
See also