Probably same species as B. curta. Small (tegmen length 15.5 -18.5 mm, exposed portion of hind wing 9-10 mm). Active at day. Open environment with meadows.
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CASTELLI, L.E., MARIOTTINI, Y. & CHELI, G.H. 2023. Improving Orthoptera knowledge in north arid Argentine Patagonia. Journal of Insect Conservation.