| Murchisonelloidea | |
|---|---|
| |
| dorsal schematic view of Helminthope psammobionta | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Superfamily: | Murchisonelloidea Casey, 1904[1] |
| Families | |
|
See text | |
Murchisonelloidea is an unassigned superfamily of mostly very small sea snails, marine gastropod mollusks and micromollusks within the clade Heterobranchia.[2]