Ligypterus undefined-2

24. Ligypterus sp.2 (Fig. 23) — i) calling song, 6.6 kHz ± 0.12 (6.4–6.8, n = 8); 48 Ch/min ± 5.2 (42–60, n = 8), 23.6ºC ± 0.65 (22–24.2, n = 8); chirps with 5 to 10 subchirps (7.4 ± 1, 5–10, n = 80—obtained of 10 chirps of eight individuals); the amplitude gradually increases from the first to the last pulse of each subchirp, and from the first to the last subchirp; the first subchirp has 3 pulses ranging from 4 to 6 pulses in subsequent subchirps; the last subchirp is markedly longer including 8 to 16 pulses (11.9 ± 1.86, 8–16, n = 80) (Fig. 92–93); ii) State of Espírito Santo, municipality of Linhares (Reserva Natural da Vale); iii) present paper.
Published as part of Zefa, Edison, Martins, Luciano De Pinho, Demari, Christian Peter, Acosta, Riuler Corrêa, Centeno, Elliott, Castro-Souza, Rodrigo Antônio, Oliveira, Gabriel Lobregat De, Miyoshi, Akio Ronaldo, Fianco, Marcos, Redü, Darlan Rutz, Timm, Vitor Falchi, Costa, Maria Kátia Matiotti Da & Szinwelski, Neucir, 2022, Singing crickets from Brazil (Orthoptera: Gryllidea), an illustrated checklist with access to the sounds produced, pp. 211-237 in Zootaxa 5209 (2) on page 220, DOI: 10.11646/zootaxa.5209.2.4, http://zenodo.org/record/7325966