Physalaemus biligonigerus,

Hepp, Fábio & Pombal, José P., 2020, Review of bioacoustical traits in the genus Physalaemus Fitzinger, 1826 (Anura: Leptodactylidae: Leiuperinae), Zootaxa 4725 (1), pp. 1-106: 76

publication ID

https://doi.org/10.11646/zootaxa.4725.1.1

publication LSID

lsid:zoobank.org:pub:B137F19A-2C50-476C-8F13-4F049253B361

persistent identifier

http://treatment.plazi.org/id/D435E640-FFBA-FF87-BE8B-FB5EFE5FFA75

treatment provided by

Plazi

scientific name

Physalaemus biligonigerus
status

 

Physalaemus biligonigerus  species group

Only one call type was recorded for this group. All species have calls composed of a single harmonic note. The fundamental frequency is usually around 500 Hz, except for P. riograndensis  whose calls have a fundamental frequency at ca. 1000 Hz. All species have calls with S-shaped harmonics, resulting from a general downward FM with an up-downward FM segment in the beginning of the call. The call envelope is considerably variable within the species of this group.

Kingdom

Animalia

Phylum

Chordata

Class

Amphibia

Order

Anura

Family

Leiuperidae

Genus

Physalaemus