Ovonotus abreuae

General description: 

Stridulatory file. Stridulatory file 2.8 mm long, 0.18 mm wide, with 83 teeth (Fig. 15J). [1]

Referenser

  1. Naskrecki P, Guta R. Katydids (Orthoptera: Tettigoniidae) of Gorongosa National Park and Central Mozambique. Zootaxa. 2019;4682(1):1 - 119. Available at: https://www.biotaxa.org/Zootaxa/issue/view/zootaxa.4682.1https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4682.1.1.
Behaviour: 

The call of O. abreuae consists of a long train of syllables, which are occasionally paired, pro- duced at the rate of 10–12 syllables/sec (at 20°C); mean syllable duration is 0.02985 (SD=0.00344, n=62), with the frequency peak at 13.2–21.8 kHz (Figs. 49D–F). The call, produced by males only at night, is audible to the human ear from about 1–2 meters. [1]

Referenser

  1. Naskrecki P, Guta R. Katydids (Orthoptera: Tettigoniidae) of Gorongosa National Park and Central Mozambique. Zootaxa. 2019;4682(1):1 - 119. Available at: https://www.biotaxa.org/Zootaxa/issue/view/zootaxa.4682.1https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4682.1.1.
Taxonomic name: 
Ovonotus abreuae (Classification)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith