1.family Lemuridae - typical lemurs; of Madagascar Lemuridaemammal family - a family of mammalsLemuroidea, suborder Lemuroidea - Lemuridae; Lorisidae; Daubentoniidae; Indriidae; used in some classifications instead of Prosimii; in others considered a subdivision of Prosimiigenus Lemur - type genus of the Lemuridae