Genus Hecalus Stål, 1864

Hecalus Stål, 1864 . Ann. Soc. Ent France, 4: 65. TyPe sPecies: H. paykulli Stål; designated by Distant, 1908. Parabolocratus Fieber, 1866 . Verh. Zool. Bot. Gesell. Wien, 16: 502. TyPe sPecies: P. glaucescens Fieber; monotyPic. Syn. by Stål, 1870. Linnavuori, 1961. South African Animal Life, 8: 452–86,

Columbanus Distant, 1916 . Fauna British India, Rhynchota, 6: 222. TyPe sPecies: C. misranus Distant; monotyPic. Syn. by Morrison, 1973.