Bambuina

De Mello, Francisco De A. G., Horta, Lília S. & Bolfarini, Marcio P., 2013, Bambuina bambui: a new genus and species of cave cricket from Brazil (Orthoptera: Grylloidea: Phalangopsidae: Luzarinae), Zootaxa 3599 (1), pp. 87-93 : 88-89

Key to sort Bambuina from related genera found in caves of southeast Brazil

1a Male fore wings well developed, dorsal field of right one covering dorsal field of left, pars stridens and specialized venation and areas for broadcasting sound present; auditory tympanum present on inner face of fore tibia... Endecous Saussure, 1878

1b Male fore wings abbreviated, triangular or rounded, right one never covering the left, specialized veins or areas to produce and broadcast sound absent, presence of a single longitudinal vein (or traces of it) separating the dorsal from lateral fields..... 2

2a Male fore wings sub-triangular, inner margins not juxtaposed, apical portion glandular (glands quite regressed in some species of Eidmanacris )..................................................................................... 3

2b Male fore wings rounded, inner margins parallel, juxtaposed to each other, non-glandular......... Strinatia Chopard, 1970

3a Tip of maxillary palpi non-globose, apical truncation elongate; apex of fore wings not rolled; metanotum glandular; male abdomen nearly cylindrical; ectophallic arc located posteriorly to the base of pseudepiphallic sclerite; endophallic apodeme long.......................................................................... Eidmanacris Chopard, 1956

3b Apical truncation of maxillary palpi short and globose, apex of fore wings rolled; metanotum non-glandular, male abdomen much narrower distad than cephalad; ectophallic arc located anteriorly to the base of pseudepiphallic sclerite; endophallic apodeme short............................................................................. Bambuina , n. gen.