Vocal repertoire of Scinax v-signatus (Lutz 1968) (Anura, Hylidae) and comments on bioacoustical synapomorphies for Scinax perpusillus species group

被引:3
作者
Peixoto, Marco Antonio [1 ]
Guimaraes, Carla Silva [1 ]
Lacerda, Joao Victor A. [2 ]
Leal, Fernando [2 ]
Rocha, Pedro C. [2 ]
Feio, Renato Neves [1 ]
机构
[1] Univ Fed Vicosa, Dept Biol Anim, Museu Zool Joao Moojen, Vila Gianetti 32, BR-36570000 Vicosa, MG, Brazil
[2] Univ Fed Minas Gerais, Inst Ciencias Biol, Dept Zool, Lab Herpetol, BR-31270901 Belo Horizonte, MG, Brazil
关键词
Advertisement call; Bromeligenous species; Aggressive call; Atlantic Rain Forest; Taxonomy; Anuran bioacustic; Raven; ADVERTISEMENT CALL;
D O I
10.13128/Acta_Herpetol-16490
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Herein we describe the vocal repertoire of Scinax v-signatus, compare it to the other species belonging to the S. perpusillus species group and discuss the bioacoustical synapomorphies proposed for the group. We recorded an advertisement call and an aggressive call of S. v-signatus. The advertisement call is similar to the one described for others species of the Scinax perpusillus group. Similarly to Scinax cosenzai, the first note in the advertisement call of S. v-signatus is the longest. The aggressive call was preceded by a series of advertisement calls. We suggest that bioacoustical parameters proposed as synapomorphies for the Scinax perpusillus group are not valid, as they are also observed in species belonging to other groups within the genus.
引用
收藏
页码:53 / 57
页数:5
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