Gastropoda - Neogastropoda - Olividae
Parent taxon: Olivella according to J. A. Todd 2001
See also Olsson 1956
Sister taxa: Olivella (Callianax), Olivella (Dactylidella), Olivella (Dactylidia), Olivella (Lamprodoma), Olivella (Macgintiella), Olivella (Mansfieldella), Olivella (Minioliva), Olivella (Niteoliva), Olivella (Olivella), Olivella (Olivina), Olivella (Orbignytesta), Olivella (Toroliva), Olivella (Zanoetella), Olivella boussaci, Olivella clanzigi, Olivella claytonensis, Olivella elegantula, Olivella gardnerae, Olivella intorta, Olivella javana, Olivella lactea, Olivella mathewsonii, Olivella minbuensis, Olivella minuta, Olivella mutica, Olivella quadriplicata, Olivella santana, Olivella spissa, Olivella tomlini
Subtaxa: Olivella (Pachyoliva) columellaris Olivella (Pachyoliva) locklini
Type: Oliva columellaris
Ecology: epifaunal carnivore
Distribution: found only at Mancora Tablazo (Quaternary of Peru)