Species (binomials) beginning with O Obesula albovittata Obesula mamillata Obesula profundior Oblimopa tenuiradiata Obrussena bracteata Octopoteuthis rugosa Octopoteuthis sicula Octopus berrima Octopus bunurong Octopus kaurna Octopus pallidus Octopus superciliosus Octopus tetricus Octopus warringa Ocythoe tuberculata Odostomia crassicostata Odostomia deplexa Odostomia metcalfei Odostomia occultidens Odostomia petterdi Odostomia tasmanica Odostomiinae unplaced TAS sp 01 Offadesma angasi Okenia BURN sp 01 Okenia BURN sp 03 Okenia mija Ollaphon molorthus Omalogyridae unplaced STEPHENS sp 03 Omalogyridae unplaced TAS sp 01 Ommastrephes bartramii Onchidella nigricans Onchidoris maugeansis Page 1 of 212»