A new species of Scinax (Anura: Hylidae) from Rocky Montane Fields in Southeastern and Central Brazil

被引：23
作者：
Pugliese, Adriana [2 ]
Baeta, Delio [1 ]
Pombal, Jose P., Jr. [1 ]
机构：
[1] Univ Fed Rio de Janeiro, Dept Vertebrados, Museu Nacl, BR-20940040 Rio De Janeiro, Brazil
[2] Univ Cruzeiro Sul, Area Ciencias Biol & Saude, BR-08060070 Sao Paulo, Brazil
来源：
ZOOTAXA | 2009年 / 2269期
基金：
巴西圣保罗研究基金会;
关键词：
Amphibians; Dendropsophini; New species; Scinax duartei; Scinax rogerioi sp nov; Vocalization; FROG;
D O I：
10.11646/zootaxa.2269.1.4
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
We describe a new species of tree frog of the Scinax ruber clade from rocky field mountains in the states of Goias and Minas Gerais in central and southeastern Brazil. Scinax rogerioi sp. nov. is characterized by medium size (SVL males 25.0-35.6 mm; females 28.0-34.5 mm); snout protruding in lateral view and almost subovoid in dorsal view; loreal region concave; adhesive discs on fingers medium-sized, wider than long; interrupted, irregular dark brown blotches on dorsum from behind eyes to inguinal region from head to inguinal region; inverted brown triangular interocular blotch; brown spot in loreal region; advertisement call is a multipulsed note, with 6 to 12 pulses (interval between pulses 0.02 to 0.03s), and a dominant frequency of 1.38 to 3.19 kHz. Description of the advertisement call and data on natural history are provided.
引用
收藏
页码：53 / 64
页数：12
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