Zebinella is a genus of minute sea snails, marine gastropod mollusks or micromollusks, in the family Rissoinidae.
The outer lip is varicose, extending forward.
The channel across the basal lip is shallow, slightly undercutting the columella.
The parietal wall is callused, forming a channel with the outer lip.
Aside from the difference in sculpture, the outer lip is more flaring than in Rissoina s. s., and the channel across the basal lip is wider and shallower, and does not undercut the columella so strongly.