Salamandridae amphibiaweb. Holotype: MTD D 37174, by original designation.

Salamandridae amphibiaweb The mitogenome consists of a circular DNA molecule of 16,288 bp, with 68. Wake a,* May 5, 2019 · Sequences of partial fragments of ND2 and 16S rRNA mtDNA for 119 Salamandridae specimens, including 115 representatives of Tylototriton (26 species) and four sequences of outgroup members of Salamandridae (Echinotriton and Pleurodeles) were included in the final alignment with a total length of up to 1 665 bp. When non-monophyly results in taxonomic consequences - the case of Mertensiella within the Salamandridae (Amphibia: Urodela). Underlying our analysis is a well-supported phylogeny of the family Salamandridae (Fig. Steinfartz, R. Currently, it is formed by 21 genus with 120 species, split between three sub-families: Pleurodelinae, formed by 100 species in 16 genus; Salamandrinae, formed by 16 species in 4 genus; Salamandrininae, formed by 2 species in 1 genus Aug 1, 2018 · Introduction. The original locality of these specimens is known only as “China”, and further details are not known. Jul 13, 2012 · Most read articles by the same author(s) MIAN HOU, YUNKE WU, KELIN YANG, SHENG ZHENG, ZHIYONG YUAN, PIPENG LI, A missing geographic link in the distribution of the genus Echinotriton (Caudata: Salamandridae) with description of a new species from southern China, Zootaxa: Vol. Currently, 21 genera with 118 species are recognized within three sub-families: Pleurodelinae (100 species in 16 genera; we here, in contrast to [], consider Liangshantriton being part of Tylototriton, since [], who introduced this new genus, did not provide a diagnosis [], and also the AmphibiaChina online When non-monophyly results in taxonomic consequences - the case of Mertensiella within the Salamandridae (Amphibia: Urodela). Our goal is to obtain a fully resolved, robust tree and our sampling strategy included all genera. Their skin is very granular because of the number of poison glands. 1). Jun 30, 2021 · Complete mitochondrial genome (GenBank accession number MN073499) for Pachytriton granulosus (Amphibia: Caudata: Salamandridae) was obtained with Sanger sequencing and assembled manually. We examine phylogenetic relationships among salamanders of the family Salamandridae using approximately 2700 bases of new mtDNA sequence data (the tRNA Leu , ND1, tRNA Ile , tRNA Gln , tRNA Met , ND2, tRNA Trp , tRNA Ala , tRNA Asn , tRNA Cys , tRNA Tyr , and COI genes and the origin for light-strand replication) collected from 96 individuals representing 61 of the 66 recognized salamandrid Dec 13, 2019 · Phylogenetic relationships of members of the salamander family Salamandridae were examined using complete mitochondrial genomes collected from 42 species representing all 20 salamandrid genera and May 5, 2019 · Sequences of partial fragments of ND2 and 16S rRNA mtDNA for 119 Salamandridae specimens, including 115 representatives of Tylototriton (26 species) and four sequences of outgroup members of Salamandridae (Echinotriton and Pleurodeles) were included in the final alignment with a total length of up to 1 665 bp. Nov 1, 2008 · The family Salamandridae is one of the most diverse groups of extant salamanders, including 20 genera and about 77 recognized species (AmphibiaWeb, Feb 1, 2013 · A new species of the salamandrid genus Tylototriton is described from Ha Giang and Cao Bang provinces, northern Vietnam, based on molecular and morphological data. One of them from Huangshan, Anhui, has smaller body, longer limbs, and larger eye than the remaining congeners. We examine phylogenetic relationships among salamanders of the family Salamandridae using approximately 2700 bases of new mtDNA sequence data (the tRNA Leu, ND1, tRNA Ile, tRNA Gln, tRNA Met, ND2, tRNA Trp, tRNA Ala, tRNA Asn, tRNA Cys, tRNA Tyr, and COI genes and the origin for light-strand replication) collected from 96 individuals representing 61 of the 66 recognized salamandrid species and Mar 21, 2018 · Field surveys of less-explored forests often lead to discoveries of new amphibian species. Traditionally, the salamandrids are informally divided into two major subgroups, the ‘‘true salamanders” (Chioglossa, Lyciasalamandra, Mertensiella, Recent time-calibrated amphibian phylogenies agree on the family-level relationships among extant salamanders but had disparate sampling regimes and inferred very different divergence times. The new species differs morphologically from all known congeners in the combination of blackish body coloration; medium-sized body; distinctly rough skin; tubercular vertebral ridge; knob-like rib nodules; large eye; and low, narrow Apr 16, 2012 · From an ecological point of view, the evolution of viviparity is highly significant, since it implies the semi-independence of water for an amphibian. The family Salamandridae is one of the most diverse groups of extant salamanders, including 20 genera and about 77 recognized species (AmphibiaWeb, http://amphibiaweb. We suggest that Pac. We examine phylogenetic relationships among salamanders of the family Salamandridae using approximately 2700 bases of new mtDNA sequence data (the tRNA Leu , ND1, tRNA Ile , tRNA Gln , tRNA Met , ND2, tRNA Trp , tRNA Ala , tRNA Asn , tRNA Cys , tRNA Tyr , and COI genes and the origin for light-strand replication) collected from 96 individuals representing 61 of the 66 recognized salamandrid Phylogeny and biogeography of the family Salamandridae (Amphibia: Caudata) inferred from complete mitochondrial genomes Peng Zhang a,b,* , Theodore J. 2014 Dec 14, 2017 · It has been regarded as an autapomorphic trait for the entire family Salamandridae (Wake & Özeti, 1969), and as an autapomorphy for the subfamily Pleurodelinae (Marjanović & Witzmann, 2015). Two new species of the salamandrid genus Pachytriton are described from Anlui and Guangxi, China, based on molecular and morphological analyses. No single feature uniquely characterizes all salamandrids, but the family is nonetheless believed to be a monophyletic group. Most species have slightly toxic skin secretions and many develop dorsal body and tail fins when they return to an aquatic stage. 3895 No. Information on voucher specimens Phylogeny and biogeography of the family Salamandridae (Amphibia: Caudata) inferred from complete mitochondrial genomes Peng Zhang a,b,* , Theodore J. 1998. Apr 1, 2018 · The Salamandridae are one of the most diverse groups of extant salamanders, comprising 114 species in 21 genera (AmphibiaWeb; last inquiry 21. org). Salamandra 40:67-80. Wake a,* Examination of the lectotype and paralectotypes of Pachytriton labiatus (Unterstein, 1930) from southern China revealed that the specimens do not represent a member of Pachytriton, but are identical with a newt of another genus, Paramesotriton ermizhaoi Wu et al. Salamandrids were formally subdivided into two groups, the true salamanders (genera Chioglossa, Mertensiella, Lyciasalamandra and Salamandra) and newts (all other genera). labiatus should be transferred to Paramesotriton as a senior synonym Mar 21, 2018 · Field surveys of less-explored forests often lead to discoveries of new amphibian species. A new species of the salamandrid genus Pachytriton is described based on two individuals purchased from pet shops in Japan. 2016). 1: 12 Dec. Wake a , Lianghu Qu b , David B. Information on voucher specimens Salamandridae, or true salamanders, are a family of terrestrial and aquatic salamanders, mostly distributed in Asia and Europe, although some species are found in North Africa and North America. Hiên tại, 74 loài (có thể nhiều hơn) đã được công nhận. Morphologically, this species differs from all other congeners in the combination of coloration, body size, snout length, head width, tail length and width, and Salamandridae is a family of salamanders consisting of true salamanders and newts. The family Salamandridae is the second biggest family of newts and salamanders. Meyer. Salamandrids are distinguished from other salamanders by the lack of rib or costal grooves along the sides of their bodies and by their rough skin. 51% AT content. Zardoya, A. It has independently evolved only in a few species, all included within the family Salamandridae. Papenfuss a , Marvalee H. Mertensiella luschani flavimembris Mutz and Steinfartz, 1995, Salamandra, 31: 137. Also Most current analyses suggest instead that the Salamandridae are sister to the group comprised of Ambystomatidae and Dicamptodontidae. labiatus should be transferred to Paramesotriton as a senior synonym . Holotype: MTD D 37174, by original designation. , 2009 also described from southern China. A molecular phylogeny of 'true' salamanders (family Salamandridae) and the evolution of terrestriality of reproductive modes. Mar 21, 2018 · Field surveys of less-explored forests often lead to discoveries of new amphibian species. Features of special interest for this study are the wide Oct 1, 2008 · Phylogenetic relationships of members of the salamander family Salamandridae were examined using complete mitochondrial genomes collected from 42 species representing all 20 salamandrid genera and Phylogeny and biogeography of the family Salamandridae (Amphibia: Caudata) inferred from complete mitochondrial genomes Peng Zhang a,b,* , Theodore J. Jun 1, 2011 · Examination of the lectotype and paralectotypes of Pachytriton labiatus (Unterstein, 1930) from southern China revealed that the specimens do not represent a member of Pachytriton, but are identical with a newt of another genus, Paramesotriton ermizhaoi Wu et al. 09. Veith, M. Wake a,* Salamandridae, or true salamanders, are a family of terrestrial and aquatic salamanders, mostly distributed in Asia and Europe, although some species are found in North Africa and North America. Nov 1, 2008 · The family Salamandridae currently is comprised of 77 extant species, grouped into 20 genera (http://amphibiaweb. Salamandridae is the second speciose family of tailed amphibians. During a series of field surveys in early 2017 at Mt. The other from northeastern Guangxi possesses a larger body and head, and longer snout and tooth series than the remaining congeners. Họ Kỳ giông, họ Sa giông hay họ Cá cóc (Salamandridae) là một họ kỳ giông gồm các loài kỳ giông thực sự và sa giông. , S. They also lack nasolabial grooves. Currently, it is formed by 21 genus with 120 species, split between three sub-families: Pleurodelinae, formed by 100 species in 16 genus; Salamandrinae, formed by 16 species in 4 genus; Salamandrininae, formed by 2 species in 1 genus Class: Amphibia > Order: Caudata > Family: Salamandridae > Subfamily: Salamandrinae > Genus: Salamandra > Species: Salamandra salamandra Aug 1, 2024 · The Salamandridae, or the true salamanders and newts, includes our UK native newts and is a large group with 144 species (1). Seitz, and A. They are found across Europe, Asia, northern Africa, and America and are the only family where some species reproduce viviparously. Nov 1, 2008 · The family Salamandridae currently is comprised of 77 extant species, grouped into 20 genera (http://amphibiaweb. Class: Amphibia > Order: Caudata > Family: Salamandridae > Subfamily: Salamandrinae > Genus: Lyciasalamandra > Species: Lyciasalamandra flavimembris. Lianhua (the Lotus Mountain) of Lianhuashan-Baipenzhu Provincial Nature Reserve in southern China, we found an undocumented population of stout newt, genus Pachytriton. Nevertheless, viviparity is not very common among salamander.