Svistella Gorochov, 1987

Tao, Li-Long, Yuan, Wei & Ma, Li-Bin, 2025, Svistella cangshanensis Ma & Tao, sp. nov., a new species of Trigonidiinae (Orthoptera: Trigonidiidae) from China, Zootaxa 5570 (1), pp. 189-193 : 190

publication ID	https://doi.org/10.11646/zootaxa.5570.1.10
publication LSID	lsid:zoobank.org:pub:6FE712E5-62C9-44CD-8B6D-B9ABABE6FB45
DOI	https://doi.org/10.5281/zenodo.14755793
persistent identifier	https://treatment.plazi.org/id/038BA54A-FFD4-FFF5-4BBC-F2705A14F83A
treatment provided by	Plazi (2025-01-24 16:22:52, last updated 2025-01-28 17:03:03)
scientific name	Svistella Gorochov, 1987
status

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Genus Svistella Gorochov, 1987 View in CoL

Svistella Gorochov, 1987: 12 View in CoL ; Tan & Robillard, 2012: 412; Ma, Jing & Zhang, 2019: 596

Type species: Svistella bifasciata Shiraki, 1911 View in CoL

Diagnosis. Body small, usually light with dark marks. Pronotum weakly narrowed anteriorly. The inner and outer sides of anterior tibiae with a tympanum. The tegmina of the male with stridulatory organ. Six dorsal spurs of hind tibia (three internal and three external). Inner apical spurs of the posterior tibia numbered two with three on the outer, and inner apical spur longer than the outer. Tip of the epiphallus sharp and long, and ectoparameres concealed in dorsal view; the lateral lobe of epiphallus curved and ectoparameres weak and small in lateral view; the ectoparameres rod-shaped or flake-shaped in ventral view.