Ptilocercus lowii Gray 1848
Ptilocercus lowii Gray 1848, Proc. Zool. Soc. Lond., 1848: 24.
Type Locality: Borneo, Sarawak, Kuching.
Vernacular Names: Pen-tailed Treeshrew.
Subspecies::
Subspecies Ptilocercus lowii subsp. lowii Gray 1848
Subspecies Ptilocercus lowii subsp. continentis Thomas 1910
Distribution: S Thailand, Malaysia (Malay Peninsula, Sabah, Sarawak, Labuan), Singapore, Brunei, and Indonesia (Sumatra, Kalimantan, and Riau, Batu, Siberut, Bangka, and Serasan Isls).
Conservation: CITES – Appendix II; IUCN – Lower Risk (lc).