Image for the group Euthyneura
Euthyneura [infraclass]
Aplysiida [order]
Aplysioidea [superfamily]
Aplysiidae [family]
Aplysia [genus]
Aplysia californica [species]
Cephalaspidea [order]
Nudipleura [superorder]
Nudibranchia [order]
Cladobranchia [suborder]
Aeolidioidea [superfamily]
Dendronotoidea [superfamily]
Dendronotidae [family]
Fionoidea [superfamily]
Flabellinidae [family]
Ziminella [genus]
Ziminella vrijenhoeki [species]
Tritonioidea [superfamily]
Doridina [suborder]
Bathydoridoidei [infraorder]
Bathydoridoidea [superfamily]
Bathydorididae [family]
Bathydoris [genus]
Bathydoris aioca [species]
Doridoidei [infraorder]
Doridoidea [superfamily]
Dorididae [family]
Polyceroidea [superfamily]
Polyceratidae [family]
Polycera [genus]
Polycera tricolor [species]
Nudibranchia sp.1 [species]
Pleurobranchida [order]
Pleurobranchoidea [superfamily]
Pleurobranchaeidae [family]
Pleurobranchaea [genus]
Pteropoda [order]
Gymnosomata [order]
Clionoidea [superfamily]
Cliopsidae [family]
Cliopsis [genus]
Cliopsis krohnii [species]
Notobranchaeidae [family]
Pneumodermatidae [family]
Thecosomata [order]
Euthecosomata [suborder]
Cavolinioidea [superfamily]
Cavoliniidae [family]
Cavolinia [genus]
Cavolinia tridentata [species]
Limacinoidea [superfamily]
Limacinidae [family]
Limacina [genus]
Limacina helicina [species]
Pseudothecosomata [suborder]
