Equatorial Spitting Cobra Naja Sumatrana on Pangulasian Island, Palawan Province, Philippines

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Equatorial Spitting Cobra Naja Sumatrana on Pangulasian Island, Palawan Province, Philippines

SEAVR 2020: 025‐026 ISSN: 2424‐8525 Date of publication: 16 August 2020 Hosted online by ecologyasia.com Equatorial Spitting Cobra Naja sumatrana on Pangulasian Island, Palawan Province, Philippines Emerson Y. SY and Bianca Kaye C. ONG [email protected] (Sy) Observer: Bianca Kaye C. Ong. Photograph by: Bianca Kaye C. Ong. Subject identified by: Emerson Y. Sy. Location: Pangulasian Island, Municipality of El Nido, Palawan Province, Philippines. Elevation: 10 metres ASL. Habitat: Beach forest. Date and time: 27 September 2019, 19:00 hrs. Identity of subject: Equatorial Spitting Cobra, Naja sumatrana (Reptilia: Squamata: Serpentes: Elapidae). Description of record: A juvenile snake, measuring approximately 40 cm in total length, was found inside a building at a beach resort (Fig. 1). The snake was caught, photographed and relocated unharmed to an area with less foot traffic. Fig. 1. © B.K.C. Ong 25 Remarks: The snake was identified as Naja sumatrana based on (i) dorsal body colour is black with 11 yellowish brown bands; the first two anterior bands are V‐shaped, (ii) 19 scale rows at midbody, (iii) 1 preocular, (iv) 2 postoculars, (v) 7 upper labials, and (vi) loreal scale is absent (Taylor, 1922). The presence of narrow, pale bands on juveniles of Naja sumatrana is typical for the Palawan faunal region. The Equatorial Cobra has been recorded in Palawan faunal region on the islands of Busuanga, Calauit, Culion, and Palawan (Gaulke, 1999; Sy et al., 2016; Taylor, 1922). This note provides the first record of the species on Pangulasian Island. References: Gaulke, M. 1999. Die Herpetofauna von Calauit Island (Calaamiaanes‐Inseln, Provinz Palawan, Philippinen) (Amphibia et Reptilia). Faunistische Abhandlungen 21: 273‐282. Sy, E.Y., Dycoco, Q.S., Jr., Rodriguez A.Z.A., Du, S.G., Wisco, M.A.S., Pangilinan, C.M.M. and Banaguas, G.S. (2016). Geographic distribution: Naja sumatrana (Equatorial Spitting Cobra): Philippines, Busuanga Island. Herpetological Review 47(3): 427‐428. Taylor, E.H. (1922). The snakes of the Philippine Islands. Department of Agriculture and Natural Resources and Bureau of Science, Manila. 312 pp. + 37 plates. 26 .

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