A new arboreal frog of the genus Guibemantis from the southeast of Madagascar (Anura: Mantellidae)

被引：0

作者：

Vences, Miguel ^{[1
]}

Jovanovic, Olga ^{[2
]}

Safarek, Goran ^{[3
]}

Glaw, Frank ^{[4
]}

Koehler, Joern ^{[5
]}

机构：

[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Zool, D-38106 Braunschweig, Germany

[2] Josip Juraj Strossmayer Univ, Dept Biol, Osijek 31000, Croatia

[3] Trg Kralja Kresimira, Koprivnica 48000, Croatia

[4] Zool Staatssammlung Munchen ZSM SNSB, D-81247 Munich, Germany

[5] Hess Landesmuseum Darmstadt, D-64283 Darmstadt, Germany

来源：

ZOOTAXA | 2015年 / 4059卷 / 03期

关键词：

Amphibia; Guibemantis diphonus sp nov; Manombo; lowland rainforest; integrative taxonomy; bioacoustics; molecular genetics; morphology; SUBGENUS GUIBEMANTIS; EAST-COAST; BODY-SIZE; MANTIDACTYLUS; PHYLOGENY; AMPHIBIA;

D O I：

暂无

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

We describe a new species of arboreal frog of the genus Guibemantis, subgenus Guibemantis, from low altitude rainforest in Manombo Special Reserve, south-eastern Madagascar. Previously published phylogenetic analyses of mitochondrial DNA sequences have placed Guibemantis diphonus sp. nov. sister to G. timidus. The new species is distinguished from G. timidus and all other species in the subgenus by a substantial genetic differentiation (>= 4.4% uncorrected p-distance in the mitochondrial 16S rRNA gene), strongly divergent advertisement call, and some limited morphological differences. It is the smallest known species in the subgenus, with 34-36 mm snout-vent length in adult males. Its advertisement call is unique among other species in the subgenus in being composed of two distinctly different note types (only one note type in the other species).

引用

页码：569 / 580

页数：12

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