Typical appearance of Lycodon muelleri (PNM 6592) from Barangay Binatug. Photo: ACD.
Brown R, Siler C, Oliveros C, Welton L, Rock A, Swab J, Van Weerd M, van Beijnen J, Rodriguez D, Jose E, Diesmos A
CC BY 3.0
<cite style="font-style:normal">Brown R, Siler C, Oliveros C, Welton L, Rock A, Swab J, Van Weerd M, van Beijnen J, Rodriguez D, Jose E, Diesmos A (2013). "The amphibians and reptiles of Luzon Island, Philippines, VIII: The herpetofauna of Cagayan and Isabela Provinces, northern Sierra Madre Mountain Range". <i>ZooKeys</i> <b>266</b>: 1. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.3897/zookeys.266.3982">10.3897/zookeys.266.3982</a>.</cite>