Order Rodentia - Family Sciuridae Author Robert S. Hoffmann Author Charles G. Anderson text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 419 465 book chapter http://doi.org/10.5281/zenodo.7353130 1-56098-217-9 7353130 Sundasciurus fraterculus (Thomas, 1895) . Ann. Mus . Civ . Storia Nat. Genova, Ser. 2a, 14:669 . TYPE LOCALITY: Indonesia , Mentawi Isis, Sipora Isl , "Sereinu" . DISTRIBUTION: Sipora Isl, Siberut Isl, and N Pagi Isl (Sumatra, Indonesia) . SYNONYMS: pumilus (Miller, 1903); siberu (Chasen and Kloss, 1928). COMMENTS: Formerly included in lowii ( Chasen, 1940:144 ) ; but see Moore (1959) . Geographic variation reviewed by Jenkins and Hill (1982) . Part of the rodent fauna endemic to the Mentawi Archipelago (see comments under Leopoldamys siporanus ).