Collorhabdium williamsoni Smedley, 1932

Figueroa, Alex, Low, Martyn E. Y. & Lim, Kelvin K. P., 2023, Singapore’s herpetofauna: updated and annotated checklist, history, conservation, and distribution, Zootaxa 5287 (1), pp. 1-378 : 286

Collorhabdium williamsoni Smedley, 1932 — Erroneous.

Williamson’s Reed Snake

Singapore records.

Collorhabdium williamsoni —Wallach et al., 2014: 173.

Remarks. Wallach et al. (2014) listed Singapore as part of the distribution for C. williamsoni , but they did not discuss it in detail and we are unable to trace any other publications reporting it from Singapore. Furthermore, they stated that C. williamsoni only occurs at elevations between 1,465 –1,860 m, which is not found in Singapore.

LKCNHM & NHMUK Museum specimens. No specimens.

Additional Singapore museum specimens. No specimens.

Subfamily Colubrinae Oppel, 1811 (4 species)

Genus Boiga Fitzinger, 1826 (2 species)