Nerineoidea
| Nerineoidea | |
|---|---|
| Bactroptyxis trachaea, from Middle Jurassic, family Nerineidae | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Infraclass: | incertae sedis |
| Superfamily: | †Nerineoidea Zittel, 1873 |
| Families | |
|
See text | |
Nerineoidea is a superfamily of extinct sea snails, fossil marine gastropod molluscs in the clade Heterobranchia.