| Bittiolum alternatum | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| (unranked): | clade Caenogastropoda clade Sorbeoconcha | 
| Superfamily: | Cerithioidea | 
| Family: | Cerithiidae | 
| Genus: | Bittiolum | 
| Species: | B. alternatum | 
| Binomial name | |
| Bittiolum alternatum (Say, 1822) | |
| Synonyms | |
| Bittium alternatum (Say, 1822) | |
Bittium alternatum (Say, 1822)
Bittium nigrum (Totten, 1834)
Cerithium reticulatum Totten, 1835
Cerithium sayi Gould, 1841
Diastoma alternatum (Say, 1822)
Diastoma virginica Henderson & Bartsch, 1914
Pasithea nigra Totten, 1834
Turritella alternata Say, 1822
Bittiolum alternatum is a species of sea snail, a marine gastropod mollusk in the family Cerithiidae.
The maximum recorded shell length is 8.3 mm.
The minimum recorded depth for this species is 0 m, maximum recorded depth is 37 m.