Based on morphology and ND2 gene sequences, four new species of Cyrtodactylus, two each from the Indian states of Meghalaya and Mizoram are described herein. The new species are a part of the Cyrtodactylus khasiensis group. The species from Meghalaya represent the lowland clade whereas the species from Mizoram represent the highland clade within the south of Brahmaputra clade of Indo-Burmese Cyrtodactylus. The two distinct populations from Meghalaya are sister to one another, differing from each by an uncorrected p-distance 0.065 and collectively are sister to Cyrtodactylus septentrionalis. The species from Mizoram differ from each other by an uncorrected p-distance of 0.0850.121 and collectively are sister to Cyrtodactylus montanus.

Download full-text PDF

Source
http://dx.doi.org/10.11646/zootaxa.4980.3.2DOI Listing

Publication Analysis

Top Keywords

species cyrtodactylus
8
species mizoram
8
uncorrected p-distance
8
collectively sister
8
sister cyrtodactylus
8
cyrtodactylus
6
species
5
bent-toed geckos
4
geckos cyrtodactylus
4
cyrtodactylus gray
4

Similar Publications

A new species of Gray, 1827 (Squamata, Gekkonidae) from Yunnan Nangunhe National Nature Reserve, China.

Zookeys

January 2025

Kunming Natural History Museum of Zoology, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650223, China.

A new forest-dwelling species of the group is described from southwestern Yunnan Province, China. Phylogenetically, it was recovered as the sister species of , with a genetic distance of 9.2% in the ND2 gene.

View Article and Find Full Text PDF
Article Synopsis
  • The text introduces a newly discovered species of gecko named Cyrtodactylus panitvongi, found in a limestone cave in Lopburi Province, Thailand.
  • This species has unique morphological characteristics, including a maximum snout-vent length of 85 mm, a specific number of scales and tubercles, and distinct color patterns.
  • It is categorized as a trogloxene species, meaning it lives in caves but does not complete its life cycle there, and is part of a group of squamates that are exclusive to the Saraburi Group Limestones.
View Article and Find Full Text PDF
Article Synopsis
  • Researchers have identified a new species named Cyrtodactylus thalang sp. nov. from Phuket Island, Thailand, within the Cyrtodactylus brevipalmatus group.
  • The new species shows significant genetic and morphological differences from closely related species, indicated by a 14.7% to 15.1% variation in mitochondrial gene ND2 and distinct physical traits.
  • The geographical analysis suggests that the brevipalmatus group originated in western Indochina, with speciation events occurring along the Tenasserim Mountains and subsequent dispersal across parts of northern Thailand, Laos, and Vietnam.
View Article and Find Full Text PDF

A new species of narrow-banded Cyrtodactylus (Gekkonidae) from northern New Guinea.

Zootaxa

September 2024

South Australian Museum; North Terrace; Adelaide; South Australia; 5000; Australia.

We describe a new species of Cyrtodactylus from the northern lowlands and foothills of mainland New Guinea. Cyrtodactylus mamberamo sp. nov.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!