female (Chaco, El Impenetrable National Park, December 2019)
female (Chaco, El Impenetrable National Park, December 2019)
Geographic distribution
Distribution
No economic damages registered
Argentina
Chaco
Corrientes
Formosa
Santa Fe
Other distribution
southern Paraguay
Observations
This slender katydid is distinguished by the long fastigium and the concavely truncate tip of the tegmina. With blackish markings below the pronotum extending on sides of the abdomen. Total length 45-50 mm.
HEBARD, M. 1931. Die Ausbeute der deutschen Chaco-Expedition 1925-26. Orthoptera. Konowia, Zeitschrift für Systematische Insektenkunde 10(4):257-285:281.
PIRÁN, A.A. 1941. Catálogo sistemático y zoogeográfico de Tettigonioideos argentinos. Revista de la Sociedad Entomológica Argentina 11(2):119-168:152.
BRAUN, H. 2023. Tettigoniidae. In Claps, L.E., Roig-Juñent, S.A. & Morrone, J.J. (Eds.). Biodiversidad de Artrópodos Argentinos Volumen 6. Editorial INSUE UNT, San Miguel de Tucumán, Argentina. 128–149:135, 145.