Anaxipha sp. 1

Acosta, Riuler C., Timm, Vítor F., Zefa, Edison, da Costa, Maria K. M., Ruschel, Tatiana P., Lopes, Dimitrius A. R. & Kaminski, Lucas A., 2025, Pampa singers: an acoustic and visual guide to singing insects (Orthoptera and Hemiptera), Journal of Natural History 59 (21 - 24), pp. 1541-1589 : 1576

Anaxipha sp. 1

Calling song

A chirp emitted throughout the night. Each phrase has a duration of 0.271 ± 0.004 (0.268 – 0.276) seconds, with 5 ± 0 (5–5) syllables. Each syllable consists of 0.054 ± 0.001 (0.053 – 0.057) notes. The peak frequency is 6.54 ± 0.08 (6.5–6.7) kHz.

Collection site

Parque Estadual de Itapuã. Males produce signals in edge and open field regions, at locations up to 1 metre in height during both day and night. The males were recorded and collected in March 2020, at 8 pm, at a temperature of 21°C ( Figures 15A and 16F ).

Remarks

Unfortunately, it was not possible to identify the species, but we are waiting for future studies to confirm the identification at the species level.

Figures

Figure 15. Songs of Trigonidiidae crickets. (A) Calling song of Anaxipha sp. 1. (B) Calling song of Anaxipha sp.2. (C) Calling song of Anaxipha sp. 3. (D) Calling song of Anaxipha sp. 4. (E) Calling song of Cranistus colliurides Stål, 1861. (F) Calling song of Phylloscirtus amoenus Burmeister, 1880.

Figure 16. Visual guide of Oecanthidae, Phalangopsidae and Trigonidiidae crickets of Pampa with songs recorded. (A) Oecanthus lineolatus Saussure, 1897. (B) Oecanthus sp. 1. (C) Oecanthus sp. 2. (D) Endecous onthophagus (Berg, 1891). (E) Lerneca inalata bericopene Lima, Martins and Lhano, 2016. (F) Anaxipha sp. 1. (G) Anaxipha sp. 3. (H) Cranistus colliurides Stål, 1861. (I) Phylloscyrtus amoenus Burmeister, 1880. Bar: 1cm. Photos A-D, F-H by Riuler Corrêa Acosta; Photo E by Lucas Augusto Kaminski; Photo I by Edison Zefa.