Higher-level systematics in amphibians is relatively stable. However, recent phylogenetic studies of African torrent-frogs have uncovered high divergence in these phenotypically and ecologically similar frogs, in particular between West African torrent-frogs versus Central (Petropedetes) and East African (Arthroleptides and Ericabatrachus) lineages. Leer más.
In the present study, we use mtDNA sequence data (cyt b gene) in combination with nuclear DNA sequences (C-mos, Rag2 genes, R35 intron), nuclear genomic fingerprints (ISSR) and morphological data to reveal species diversity within the Southeast Asian leaf turtle genus Cyclemys, a morphologically difficult group comprising cryptic species. Leer más.
We describe external morphology and habitat of ten specimens of Cyclemys gemeli, a recently discovered leaf turtle species from north-eastern India, previously known only from its incomplete holotype and photos of a live female. Further, we assess the phylogenetic position of C. gemeli using sequence data of the mitochondrial cytochrome b gene as well as of three nuclear DNA fragments (C-mos, Rag2 genes, intron 1 of R35 gene) and confirm its genetic distinctiveness. Leer más.
A gecko has become the first creature in 2014 to join the impressive list of endemic species of Sri Lanka. The new species, discovered in Rammalakanda forest, has been named Rammale day gecko (Rammale diva huna), classified scientifically as Cnemaspis rammalensis. Leer más.
«A chameleon goes for about R300 or R400, depending on what type of car they [the buyers] are driving,» National Society for the Prevention of Cruelty to Animals wildlife unit manager Ainsley Hay said on Friday. Leer más.
