Lemur of mouse lemurs, the gray mouse lemur ("M. murinus"), golden-brown mouse lemur ("M. ravelobensis"), and Goodman's mouse lemur ("M. lehilahytsara") were considered the same species until recently, when genetic tests identified them as cryptic species. The lemur dentition is heterodont (having multiple tooth morphologies) and derives from an ancestral primate permanent dentition of . Indriids, sportive lemurs, the aye-aye, and the extinct sloth lemurs, monkey lemurs, and koala lemurs have reduced dentitions, having lost incisors, canines, or premolars. The ancestral deciduous dentition is , but young indriids, aye-ayes, koala lemurs, sloth lemurs, and probably monkey lemurs have fewer deciduous teeth.
Wait what Wait what Charlie Kubal, better known by his stage name wait what, is a San Francisco music producer specializing in mashups, most notable for his creation of "the notorious xx". The album paired the music of The Notorious B.I.G. with the debut album of The xx and was named "the best mashup album of 2010"by "The Guardian". He has released three albums and has performed with artists including Lil Wayne, Wiz Khalifa, Mötley Crüe, and Taking Back Sunday. Born in Palo Alto, California, Kubal began DJing at age 15 while attending Crystal Springs Uplands School in a suburb outside San