Only known from two sites on the small island of Nosy Hara, northern Madagascar. Remarkably, no Brookesia species was recorded during intensive herpetological surveys of Nosy Hara, nearby islands and the adjacent mainland [Metcalf CJE, Hampson K, Gray A, Andrianirina R (2007)], suggesting that B. micra might be difficult to record.

[Glaw F, Köhler J, Townsend TM, Vences M, 2012]