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Issue: Vol. 5428 No. 3: 22 Mar. 2024
Type: Article
Published: 2024-03-22
DOI: 10.11646/zootaxa.5428.3.3
Page range: 373-392
Abstract views: 18
PDF downloaded: 0

Another New Species of the Cyrtodactylus annulatus Complex (Squamata: Gekkonidae) from Maratua an Adjacent Island to Borneo, Indonesia

Yayasan Konservasi Alam Nusantara (YKAN); Graha Iskandarsyah 3 .Fl. Jl. Iskandarsyah Raya No. 66C Jakarta; Indonesia 12160; Museum Zoologicum Bogoriense; Research Center for Biosystematics and Evolution; National Research and Innovation Agency (BRIN); Widyasatwaloka Building; Jl. Raya Jakarta Bogor km 46; Cibinong; West Java; 16911; Indonesia
Yayasan Konservasi Alam Nusantara (YKAN); Graha Iskandarsyah 3 .Fl. Jl. Iskandarsyah Raya No. 66C Jakarta; Indonesia 12160
Museum Zoologicum Bogoriense; Research Center for Biosystematics and Evolution; National Research and Innovation Agency (BRIN); Widyasatwaloka Building; Jl. Raya Jakarta Bogor km 46; Cibinong; West Java; 16911; Indonesia
Museum Zoologicum Bogoriense; Research Center for Biosystematics and Evolution; National Research and Innovation Agency (BRIN); Widyasatwaloka Building; Jl. Raya Jakarta Bogor km 46; Cibinong; West Java; 16911; Indonesia
Amphibian and Reptile Diversity Research Center; University of Texas at Arlington; USA
Research Center for Applied Botany; National Research and Innovation Agency (BRIN; Jl Juanda Bogor; West Java; Indonesia
Yayasan Konservasi Alam Nusantara (YKAN); Graha Iskandarsyah 3 .Fl. Jl. Iskandarsyah Raya No. 66C Jakarta; Indonesia 12160
Reptilia Borneo Cyrtodactylus new species Indonesia Kalimantan Maratua

Abstract

The region of Borneo is very interesting in its diversity of gekkonid lizards of the genus Cyrtodactylus. Until now, it is known to harbor 14 described species. Herein, we described a new member of this genus from the adjacent island of Maratua. Cyrtodactylus tehetehe sp. nov. is named after the specialty of the traditional cuisine of the Derawan Islands (sticky rice with coconut milk and a little salt wrapped in sea urchin skin, Echinoidea spp.). The new species forms a tight phylogenetic clade with Philippine taxa allied to C. annulatus and is sister to the Palawan species C. tautbatorum, a biogeographic surprise, given that C. jambangan and C. annulatus occur closer geographically, in the Sulu Archipelago. The new species can be distinguished from all other congeners by a combination of characters including maximum SVL, number of supralabials, infralabials, longitudinal dorsal tubercle rows, paravertebral tubercles, ventral scale rows, subdigital lamellae on fourth toe, by having tubercles on ventrolateral body folds, a single precloacal pore and enlarged precloacal scales, lacking tubercles on upper arm, enlarged femoral scales and respective pores, precloacal depression, and transversely enlarged median subcaudals.

 

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