male (Buenos Aires, La Plata, Laguna de los Patos, February 2015)
Geographic distribution
Distribution
No economic damages registered
Argentina
Buenos Aires
Chaco
Chubut
Córdoba
Corrientes
Entre Ríos
Formosa
La Pampa
La Rioja
Mendoza
Misiones
Neuquén
Río Negro
San Juan
Santa Fe
Tucumán
Uruguay
Other distribution
south of Paraguay and Brazil
Observations
Common in grassland, especially in humid environments. Audults are always long-winged. Active at day, probably also at night. The song is very continuous, but mostly ultrasound, and only close to a calling male a faint rattle is audible to the unaided ear. Total length 30 mm.
REDTENBACHER, J. 1891. Monographie der Conocephaliden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 41:315-562:505.
REHN, J.A.G. 1913. A contribution to the knowledge of the Orthoptera of Argentina. Proceedings of the Academy of Natural Sciences of Philadelphia 65:273-379:375.
PIRÁN, A.A. 1941. Catálogo sistemático y zoogeográfico de Tettigonioideos argentinos. Revista de la Sociedad Entomológica Argentina 11(2):119-168:158.
EBNER, R. 1953. Einige Tettigoniiden aus Argentina und Chile (Orthop.). Revista de la Sociedad Entomológica Argentina 16(1):9-14:9.
FIANCO, M., SZINWELSKI, N. & FARIA, L.R.R. 2022. Katydids (Orthoptera: Tettigoniidae) from the Iguaçu National Park, Brazil. Zootaxa 5136(1):1–72 :11.