Gryllus sp.1

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, Zootaxa 5209 (2), pp. 211-237 : 218

5. Gryllus sp.1 ( Fig. 6 )

— i) calling song, 4 kHz ± 0.14 (3.83–4.14, n = 3); chirps with 2 pulses; 84 Ch/min ± 19.6 (60–108, n = 3); Pp = 0.054 s ± 0.007 (0.046–0.063, n = 3); 24.3ºC ± 1.70 (22–26, n = 3) ( Fig. 72 ); ii) State of São Paulo, municipality of Campos do Jordão (Parque Estadual de Campos do Jordão); iii) presente paper. Note about G. argentinus and Gryllus sp.1 . Both species present calling songs with chirps composed of double pulses, but differ from each other because G. argentinus may present an additional small pulse preceding the chirp, and the dominant frequency higher; in addition, the karyotype of both species show consistent differences (Zefa 1996, n. Publ). Gryllus argentinus shows a wide distribution in the Brazilian territory, being one of the most recurrent Gryllus species among those analyzed in this work.

Figures

FIGURES 2–25. Photograph of crickets in vivo. 2–15, Gryllinae; 16–19, Podoscirtinae; 20–24, Eneopterinae; 25, Oecanthinae. Photos 2, 4, 6, 8, 10, 11, 12, 20, 25 by Zefa, E.; 3 by Redü, D.R.; 5, 7, 9, 13–19, 21–24 by Martins, L.P.

FIGURES 68–87. Spectrogram of the calling song of crickets. 68–83, Sonograms of the crickets Gryllinae; 84–87, Sonograms of the crickets Podoscirtinae.