Order Rodentia - Family Sciuridae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 754 818 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Callosciurus finlaysonii (Horsfield 1823) [Sciurus] finlaysonii Horsfield 1823 , Zool. Res. Java , Vol. 7: 151 . Type Locality: "the Islands called Sichang, in the Gulf of Siam ", Koh Si Chang (Gulf of Thailand ). Vernacular Names: Finlayson's Squirrel . Synonyms: Callosciurus hyperythrus Blyth 1856 ; Callosciurus keraudrenii (Lesson 1830) ; Callosciurus portus (Kloss 1915) . Subspecies: : Subspecies Callosciurus finlaysonii subsp. finlaysonii Horsfield 1823 Subspecies Callosciurus finlaysonii subsp. albivexilli Kloss 1916 Subspecies Callosciurus finlaysonii subsp. folletti Kloss 1915 Subspecies Callosciurus finlaysonii subsp. frandseni Kloss 1916 Subspecies Callosciurus finlaysonii subsp. germaini Milne-Edwards 1867 Subspecies Callosciurus finlaysonii subsp. harmandi Milne-Edwards 1877 Subspecies Callosciurus finlaysonii subsp. trotteri Kloss 1916 Subspecies Callosciurus finlaysonii subsp. annellatus Thomas 1929 Subspecies Callosciurus finlaysonii subsp. bocourti Milne-Edwards 1867 Subspecies Callosciurus finlaysonii subsp. boonsongi Moore and Tate 1965 Subspecies Callosciurus finlaysonii subsp. cinnamomeus Temminck 1853 Subspecies Callosciurus finlaysonii subsp. ferrugineus F. Cuvier 1829 Subspecies Callosciurus finlaysonii subsp. menamicus Thomas 1929 Subspecies Callosciurus finlaysonii subsp. nox Wroughton 1908 Subspecies Callosciurus finlaysonii subsp. sinistralis Wroughton 1908 Subspecies Callosciurus finlaysonii subsp. williamsoni Robinson and Kloss 1922 Distribution: SC Burma , Thailand , Cambodia , Laos , Vietnam . Introduced into Italy ( Bertolino et al., 2000 ). Conservation: IUCN – Lower Risk (lc). Discussion: Revised by Moore and Tate (1965) . Subsequently revised and expanded to include ferrugineus by Corbet and Hill (1992:286-87) . Chromosomes described by Nadler et al. (1975 b ) .