Songs in the genus Uromenus (Orthoptera: Tettigoniidae: Ephippigerini): A review with new information about some species Author Heller, Klaus-Gerhard Author Puskás, Gellért 0000-0001-8008-749X Nagy Fuvaros u. 6, 1084 Budapest, Hungary; saksup @ gmail. com; https: // orcid. org / 0000 - 0001 - 8008 - 749 X saksup@gmail.com Author Szövényi, Gergely 0000-0001-9632-4066 Department of Systematic Zoology and Ecology, ELTE, Eötvös Loránd University, Budapest, 1117, Hungary; gergely. szovenyi @ ttk. elte. hu; https: // orcid. org / 0000 - 0001 - 9632 - 4066 Author Chobanov, Dragan P. 0000-0002-1642-0363 Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1 Tsar Osvoboditel Boulevard, 1000 Sofia, Bulgaria. dchobanov @ gmail. com; https: // orcid. org / 0000 - 0002 - 1642 - 0363 dchobanov@gmail.com text Zootaxa 2021 2021-06-23 4991 1 93 115 journal article 5556 10.11646/zootaxa.4991.1.4 8676cee2-bcd9-4c05-8420-af7951a7c387 1175-5326 5027542 6C803B9C-9C70-4C3D-AEFD-C085072789CC Uromenus galvagnii Nadig, 1994 MOROCCO , SW of Derdara , N 35.08957 , W 005.30738 , 400 m a.s.l. , 24 v 2013 , leg. Chobanov. Conclusions from the short recording; the calling song consists of isolated syllables ( Fig. 2 ) which are separated by intervals of several seconds, with a short opening hemisyllable (53±4 ms; n=2) followed by a longer closing hemisyllable (105 ms with ca. 47 impulses; Fig. 3 ), both having approximately the same amplitude. The frequency spectrum has a relatively low and narrow maximum around 10 kHz ( Fig. 5 ). The male tegmina ( Fig. 6C ) are in shape and size similar to U. finoti . The male stridulatory file carries about 140 teeth ( Fig. 7 ; Tab. 2 ). In the middle of the file the inter-tooth intervals are about 65 µm . Morphology. The species was grouped by Nadig (1994) within his Robustus Group. The species is typical with the very long male epiproct and the elongate cerci ( Fig. 10B 1 ). Male 10th tergum, epiproct, cerci and titillators are shown on Fig. 10B 1–2 and Fig. 11C . Ecology. The species was found within diverse mesoxerophyte ruderalized vegetation (bordering orchards and vineyards). The locality most probably classifies within the Köppen climate type CSa (Hot-summer mediterranean) to CSb (Warm-summer mediterranean)( Verner et al . 2018 ).