Exilisciurus concinnus (Thomas, 1888) . Ann. Mag. Nat. Hist., ser. 6, 2:407.

TYPE LOCALITY: Philippines, Zamboanga Prov., Basilan Isl .

DISTRIBUTION: Basilan Isl. (Philippines).

COMMENT: Possibly conspecific with luncefordi, samaricus, and surrutilus (LRH) .

ISIS NUMBER: 5301410002008001001.