Rhinella festae的叫声（Peracca，1904）（Anura：蟾蜍科）来自厄瓜多尔的莫罗纳圣地亚哥

IF 0.9 Q4 ECOLOGY

Neotropical Biodiversity Pub Date : 2022-02-14 DOI:10.1080/23766808.2022.2029320

Diego Batallas, J. Brito

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引用次数: 0

摘要

摘要：我们首次描述了Rhinella festae的叫声（Peracca，1904），并将其记录在一个塑料袋中。该呼叫由1到2个多脉冲音符（2到5个脉冲）组成，平均持续时间为0.72秒，主频为1.40 kHz。该物种的特征是没有发声狭缝和发声囊，因此发出这种叫声被认为是不寻常和不常见的。除了提高被认为是静音物种的知识外，我们还汇编了其他无尾类物种的信息，这些无尾类在没有这些解剖结构的情况下发出声音。

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The call of Rhinella festae (Peracca, 1904) (Anura: Bufonidae) from Morona Santiago, Ecuador

ABSTRACT We describe for the first time the call of Rhinella festae (Peracca, 1904), recording it in captivity inside a plastic bag. The call is composed of 1 to 2 multi-pulsed notes (2–5 pulses), has an average duration of 0.72 s, and a dominant frequency of 1.40 kHz. This species is characterized by the absence of vocal slits and sacs, so the emission of this call would be considered unusual and uncommon. In addition to the purpose of improving the knowledge of species suggested as mutes, we have also compiled information from other anuran species that emit sounds with the absence of these anatomical structures.

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来源期刊

Neotropical Biodiversity Environmental Science-Ecology

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

24 weeks