Numerous studies refer to an association between M. aurita and the Ravenala madagascariensis plant which it is presumed to use for roosting (Schliemann and Goodman 2003; Goodman et al. 2007; Russell et al. 2008). However, there is only a single account of this reported in the literature (Schliemann and Maas 1978). Additional evidence for this association comes from observations of a captive individual (Göpfert and Wasserthal 1995) and the markedly similar upper elevational limits of both bat and plant species in eastern Madagascar (Russell et al. 2008). The distinctive round sucker organs attached to its thumb and hind foot is used for adhering to smooth surfaces (Göpfert and Wasserthal 1995; Schliemann and Goodman 2003). Its foraging habitats are not well documented, but it has been netted inside and outside relatively intact littoral forest (Goodman 1999; Jenkins et al. 2007). It appears to be able to survive in highly modified habitats and Russell et al. (2008) consider it to have benefited from deforestation.

This species and family is endemic to the island of Madagascar (Goodman et al. 2007). It is found in the humid zone of eastern and north-eastern Madagascar and appears to be most common at elevations lower than 500 m (Schliemann and Goodman 2003) although it has been recorded at Andasibe (ca. 970 m).

This species has only been recorded from a few protected areas: Parc National de Marojejy (Pont and Armstrong 1990), Tampolo littoral forest (Ifticence et al. 2005) and near to Parc National de Masoala (Russ and Bennett 1999) and Réserve Spéciale d'Analamazaotra (Russ and Bennett 1999). Additional study is needed to develop an understanding of local population densities and precise habitat requirements.