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.
Better by You, Better than Me Better by You, Better than Me "Better by You, Better than Me" is a 1969 song by the English rock band Spooky Tooth. The song was covered in 1978 by heavy metal band Judas Priest. In 1990, Judas Priest's version of the song was the subject of a much-publicized "subliminal message trial". The band were the subject of a civil lawsuit alleging their recording was responsible for the suicide attempts of two young men in Sparks, Nevada in 1985. The case was eventually dismissed. Judas Priest's rendition of "Better by You, Better than Me" is faster than Spooky Tooth's and