Scissurella alto is a species of small sea snail, a marine gastropod mollusc in the family Scissurellidae.
Distribution This species occurs in the Pacific Ocean off Easter Island
References
Geiger D. 2003. Phylogenetic assessment of characters proposed for the generic classification of Recent Scissurellidae (Gastropoda : Vetigastropoda) with a description of one new genus and six new species from Easter Island and Australia. Molluscan Research 23(1): 21–83 Geiger D.L. (2012) Monograph of the little slit shells. Volume 1. Introduction, Scissurellidae. pp. 1–728. Volume 2. Anatomidae, Larocheidae, Depressizonidae, Sutilizonidae, Temnocinclidae. pp. 729–1291. Santa Barbara Museum of Natural History Monographs Number 7