| Punctum randolphi | |
|---|---|
| Dorsal, ventral, and apertural views of a shell of Punctum randolphi, CM85566, Scale bar is 1 mm. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora |
| Superfamily: | Punctoidea |
| Family: | Punctidae |
| Genus: | Punctum |
| Species: | P. randolphi |
| Binomial name | |
| Punctum randolphi Dall, 1895 |
|
Punctum randolphi is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Punctidae, the dot snails.
The diameter of the shell of Punctum randolphi is between 1.25 and 1.4 mm wide. The exterior surface has a very faint sculpture of radial striae. The aperture of Punctum randolphi is wide and somewhat oblique. The umbilicus is small and deep.[1]
Punctum randolphi is found in North America, in British Columbia, Washington, Oregon, and Idaho.