Stalius Rolston, 1992

Castro-Huertas, Valentina, Grazia, Jocelia, Forero, Dimitri, Fernández, Fernando & Schwertner, Cristiano F., 2022, Stink bugs (Hemiptera: Heteroptera: Pentatomidae) of Colombia: An annotated checklist of species, Zootaxa 5097 (1), pp. 1-88 : 30

Stalius Rolston, 1992

The genus can be recognized by having the anterolateral angles of the pronotum anteriorly projecting surpassing the posterior margin of the eyes, nearly reaching the middle of the eyes; the scutellum usually slightly constricted near the posterior margin of the frenum; and the metasternum flat, tectiform, or thinly and weakly carinate ( Rolston 1992).