| Murchisonelloidea | |
|---|---|
| dorsal schematic view of Helminthope psammobionta | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Heterobranchia |
| Superfamily: |
Murchisonelloidea Casey, 1904 |
| Families | |
|
See text |
|
See text
Murchisonelloidea is an unassigned superfamily of mostly very small sea snails, marine gastropod mollusks and micromollusks within the clade Heterobranchia.