Data from: Testing the phylogenetic affinities of Southeast Asia’s rarest geckos: Flap-legged geckos (Luperosaurus), Flying geckos (Ptychozoon) and their relationship to the pan-Asian genus Gekko
Brown, Rafe M., University of Kansas
Siler, Cameron D., University of Kansas
Das, Indraneil, Universiti Malaysia Sarawak
Min, Pui Yong
Min, Yong, Universiti Malaysia Sarawak
Published Nov 07, 2012 on Dryad.
Cite this dataset
Brown, Rafe M. et al. (2012). Data from: Testing the phylogenetic affinities of Southeast Asia’s rarest geckos: Flap-legged geckos (Luperosaurus), Flying geckos (Ptychozoon) and their relationship to the pan-Asian genus Gekko [Dataset]. Dryad. https://doi.org/10.5061/dryad.7bn0fr99
Some of Southeast Asia’s most poorly known vertebrates include forest lizards that are rarely seen by field biologists. Arguably the most enigmatic of forest lizards from the Indo Australian archipelago are the Flap-legged Geckos and the Flying Geckos of the genera Luperosaurus and Ptychozoon. As new species have accumulated, several have been noted for their bizarre combination of morphological characteristics, seemingly intermediate between these genera and the pan-Asian gecko genus Gekko. We used the first multilocus phylogeny for these taxa and Bayesian tests of alternate topologies to evaluate their relationships, with particular attention to the phylogenetic placement of the morphologically intermediate taxa Ptychozoon rhacophorus, Luperosaurus iskandari, and L. gulat. Surprisingly, our results demonstrate that Luperosaurus is more closely related to Lepidodactylus and Pseudogekko than it is to Gekko but that some species currently classified as Luperosaurus are nested within Gekko. The Flying Gecko genus Ptychozoon is also nested within Gekko, suggesting higher-level taxonomic revision of the generic boundaries within Southeast Asian gekkonines is a priority for the immediate future.
Luperosaurus Alignment File
Alignment files used in phylogenetic analyses. The character sets are provided in brackets at the end of the file.
There is only a single tissue that we know of for this rare species. The tissue was degraded, and although we exhaustively tried to get more sequence data, we were left with just a short piece of nuclear data for the Phosducin gene. The file is formatted as a FASTA file. Genbank's new policy is to not accept sequences below 200bp. We therefore wanted to make this short read available via Dryad.