the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Gastropoda > [noun] > superorder Branchifera > order Opisthobranchiata > suborder Tectibranchiata > miscellaneous types > member of family Actaeonidae (1)
a name for the family Actæonidæ or Tornatellidæ of gastropods.