A review of the Acridinae s. str. (Orthoptera: Acridoidea: Acrididae) of eastern Africa with taxonomic changes and description of new taxa
Authors: Popov George , Fishpool Lincoln , Rowell Hugh 
Published: June 2019

The Acridinae of eastern Africa are reviewed and recognized as comprising 42 core genera, belonging to five different tribes, together withXerophlaeobaandDorsthippus, which are unclassified but appear to be related to some extra-limital genera. Keys are given to tribes and genus groups as well as to genera and, where necessary, species within each genus.

The following new taxa are described:Anacteanagen. n.:A.hollisisp. n.andA.neaveiburttisubsp. n.;Brachybothrusgen. n.:B.phyllopterussp. n.andB.holasp. n.;Coryphosimastenopteracoloratasubsp. n.;Duroniachloronotaphippsisubsp. n.;Oxyduroniagen. n.:O.anablepioidessp. n.;Sumbaexilissp. n.

Nine new synonyms are recognized:SumbalongicornisRamme, 1929 =S.roseipennisI. Bolívar, 1912,syn. n.;OrthochiristavariegataSjöstedt, 1931 =GymnobothruslineaalbaI. Bolívar, 1889,syn. n.;OrthochiristaelgonensisSjöstedt, 1931 =GymnobothruslineaalbaI. Bolívar, 1889,syn. n.;Gymnobothrusgracilis(Ramme, 1931) =GymnobothrusanchietaeI. Bolívar, 1889,syn. n.;Gymnobothrussubcarinatus(I. Bolívar, 1922) =Gymnobothrusflexuosus(Schulthess, 1898),syn. n.;GymnobothroidesmontanusKevan, 1950 =Gymnobothruslevipeslevipes(Karsch, 1896),syn. n.;GymnobothroideskeniensisJohnston, 1937 =Gymnobothruslevipesabbreviatus(Chopard, 1921),syn. n.;GymnobothroidesKarny, 1915 =GymnobothrusI. Bolívar, 1889,syn. n.;PhloeochopardiaDirsh, 1958 =GymnobothrusI. Bolívar, 1889,syn. n.

The following 24 new or restored combinations, or new or restored states, are erected for previously described taxa:Chokweabacklundires. comb.(formerlyChromochokweabacklundi(Uvarov, 1953));Chokweaeucteanacomb. n.(formerlyPlatyverticulaeucteanaJago, 1983);Sumbacallosacomb. n.(formerlyRhabdopleacallosaUvarov, 1953);Anacteananeaveicomb. n. (formerlyActeananeaveiI. Bolívar, 1912);Anacteananeaveineaveistat. n.;DuroniachloronotacurtaUvarov, 1953,stat. n. et comb.(formerlyDuroniacurtaUvarov, 1953);Coryphosimaabyssinica(Uvarov, 1934),res. stat.(formerly synonymized withC.elgonensisby Dirsh, 1966 (though this was ignored by Otte 1995));Coryphosimaamplificata(Johnston, 1937),res. stat. et comb. n.(formerlyRastafariaamplificataamplificata(Johnston, 1937));Coryphosimamorotoensis(Jago, 1968),stat. n. et comb. n.(formerlyRastafariaamplificatamorotoensis(Jago, 1968));Coryphosimatriangularis(Bouvy, 1982),comb. n.(formerlyRastafariatriangularisBouvy, 1982);Gymnobothruslongicornislongicornisstat. n.;GymnobothruslongicornisephippinotusJago, 1966,stat. n. et comb. n.(formerlyGymnobothrusephippinotusJago, 1966);GymnobothruslongicornissellatusUvarov, 1953,stat. n. et comb. n.(formerlyGymnobothrussellatusUvarov, 1953);Gymnobothrusanchietaeanchietaestat. n.;GymnobothrusanchietaebounitesJago, 1970,stat. n. et comb. n.(formerlyGymnobothrusbounitesJago, 1970);GymnobothrusanchietaeflaviventrisUvarov, 1953,stat. n. et comb. n.(formerlyGymnobothrusflaviventrisUvarov, 1953).GymnobothrusanchietaeinflexusUvarov, 1934,stat. n. et comb. n.(formerlyGymnobothrusinflexusUvarov, 1934);Gymnobothruslevipes(Karsch, 1896),comb. n.;Gymnobothruslevipeslevipes(Karsch, 1896),stat. n. et comb. n.(formerlyGymnobothroideslevipes(Karsch, 1896));Gymnobothruslevipesabbreviatus(Chopard, 1921),stat. n. et comb. n.(formerlyPhloeochopardiaabbreviata(Chopard, 1921));Gymnobothruspullus(Karny, 1915),comb. n.;Gymnobothruspulluspullus(Karny, 1915),stat. n. et comb. n.(formerlyGymnobothroidespullusKarny, 1915);Gymnobothruspullusminutus(Ramme, 1929),stat. n. et comb. n.,nom. res.(formerlyGymnobothroidesminutusRamme, 1929);Gymnobothruspullushemipterus(Miller, 1932),stat. n. et comb. n.(formerlyGymnobothroideshemipterusMiller, 1932).