Cyclocorus nuchalis nuchalis Taylor, 1923
Photo figures 73–74
Southern Triangle-spotted Snake
Cyclocorus nuchalis Taylor, 1923:543, pl. 3, figs. 1–2.— Beukema, 2011.— Wallach, Williams, and Boundy, 2014:200 (part).
Cyclocorus nuchalis nuchalis, Smith, 1993:96 .— David, Pauwels, Lays, and Lenglet, 2006:215, fig. 9.
TYPE LOCALITY AND TYPE SPECIMEN (S).— Pasananka [= Pasonanca], Zamboanga del Sur [Zamboanga City] Prov., Mindanao Id., Philippines. Holotype: CAS 62558 (formerly EHT 1428).
PHILIPPINE DISTRIBUTION (ENDEMIC) (Map 11C [p. 122]).— Basilan, Mindanao (Prov.: Bukidnon, Misamis Occidental, Sarangani, South Cotabato, Zamboanga del Sur [Zamboanga City], Zamboanga del Norte). (See summary David, Pauwels, Lays, and Lenglet [2006:251].)
CONSERVATION STATUS [IUCN].— Least Concern [listed as C. nuchalis]; under C. nuchalis nuchalis, “This taxon has not yet been assessed for the IUCN Red List, but is in the Catalogue of Life: Cyclocorus nuchalis nuchalis Taylor, 1923 ” (IUCN [2016] ver. 3.1).