Account
What the sources say about this taxon, as written.
diagnosis · 
Plazi
Diagnosis . Tegmina widened, apex rounded, posterior margin curved, forming an angle of 130° in cubital region ( Figs. 2 and 6 ), giving a unique aspect to this katydid among Microcentrini genera. Mesosternum and metasternum laterally compressed ( Figs. 1E , 7E and 10E ). Redescription. Head apex rounded in lateral view ( Fig. 1B ). Fastigium and vertex not fused. Compound eyes globular ( Figs. 1 B–C). Pronotal carina rounded ( Figs. 1 C–D). Lateral lobes of pronotum subrectangular anterior margin straight, ventrally curved and posteriorly sinuous ( Fig. 1D ). Furcal sutures connected ( Fig. 1C ). Mesosternum and metasternum laterally compressed ( Fig. 1E ). Mesosternum diamond-shaped, with lateral lobes triangular, narrow, Mesosternum and metasternum laterally compressed ( Figs. 1E , 7E and 10E ). Tegmina widened, apex rounded, posterior margin curved, forming an angle of 130° in cubital region ( Figs. 2 and 6 ). Vein R somewhat straight and parallel sided with vein MA, distally with several delicate sinuous ramifications ( Fig. 2 ). A pentagonal or hexagonal cell present between veins MP and CuA ( Fig. 2 ). Veins MA and MP bifid distally ( Fig. 2 ). Left stridulatory file convex, with median region elevated ( Fig. 3A ). Basal teeth short, gradually increasing in length towards median region ( Fig. 3A ). Median teeth slender, close to each other ( Fig. 3A ). Fore femur straight without spines ( Fig. 1F ). Fore tibia with tympanic opening fully opened and three ventral spines ( Fig. 1F ). Mid femur rectangular without spines ( Fig. 1G ). Hind tibia narrow, slender, without projections ( Fig. 1H ). All legs with numerous short bristles ( Figs. 1 F–H). Internal male genitalia with dorsal lobes curved, posteriorly narrowed and overlapping part of upper folds of ventral lobe ( Fig. 4 ).