A New Species of Pristimantis (Amphibia: Strabomantidae) from the Cloud Forest of Sangay National Park, Ecuador

被引：8

作者：

Brito M., Jorge ^{[1
,2
,3
]}

Ojala-Barbour, Reed ^{[1
]}

Batallas R., Diego ^{[1
,2
]}

Almendariz C., Ana ^{[1
]}

机构：

[1] Escuela Politec Nacl, Inst Ciencias Biol, Casilla 17-01-2759, Quito, Ecuador

[2] Fdn Nat Kakaram, Santa Rosa 158,Bloque B & Ave Univ, Quito, Ecuador

[3] Inst Nacl Biodiversidad, Museo Ecuatoriano Ciencias Nat, Casilla 17-07-8976,Rumipamba & Ave Shyris, Quito, Ecuador

来源：

JOURNAL OF HERPETOLOGY | 2016年 / 50卷 / 02期

关键词：

ANURA; CRAUGASTORIDAE; DIET; MICROHABITAT; PHYLOGENY; TIME; FROG;

D O I：

10.1670/13-103

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

We describe Pristimantis tinguichaca sp. nov., a member of the Pristimantis unistrigatus species group, from the cloud forests of Sangay National Park located on the eastern slopes of the Andes in southeastern Ecuador. The new species was collected in cloud forests and cattle pastures at 2,750-2,830 m elevation. It differs from other members of the P. unistrigatus group by the presence of small conical tubercles on the upper eyelids and heels, as well as by its reddish-colored iris. It is further distinguished by its small conical ulnar and tarsal tubercles. A single sharp metallic note composed of a modulated frequency characterizes the call. Stomach content analysis revealed a diet composed principally of beetles (51.7%).

引用

页码：337 / 344

页数：8

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