Volvula phonicoides
Volvulella acuminata
Volvulella angustata
Volvulella attenuata
Volvulella californica (California spindle-bubble)
Volvulella cannada
Volvulella catharia
Volvulella charlesworthi
Volvulella compacta
Volvulella cylichnoides
Volvulella cylindrella
Volvulella cylindrica (cylindrical spindle-bubble)
Volvulella eburnea
Volvulella exilis
Volvulella flavotincta
Volvulella fortis
Volvulella fulmeniculum
Volvulella gluma
Volvulella ischnatracta
Volvulella joaquinensis
Volvulella kinokuniana
Volvulella lanceolata
Volvulella lenis
Volvulella marwicki
Volvulella mecyntea
Volvulella micratracta
Volvulella minoensis
Volvulella minuta (spined spindle-bubble)
Volvulella multistriata
Volvulella mutabilis
Volvulella nesentus
Volvulella onoae
Volvulella opalina
Volvulella ovulina
Volvulella oxyacrum
Volvulella panamica (Panamic spindle-bubble)
Volvulella paupercula (spineless spindle-bubble)
Volvulella persimilis (southern spindle-bubble)
Volvulella pia
Volvulella radiola
Volvulella radius
Volvulella reflexa
Volvulella rostralina
Volvulella rostrata
Volvulella sculpturata
Volvulella spectabilis
Volvulella staphylemorpha
Volvulella striatula
Volvulella suavis
Volvulella sulcata
Volvulella texasiana (Texas spindle-bubble)
Volvulella tokunagai
Volvulella tragula
Volvulella tritica
Volvulella truncata
Volvulella volvulaeformis