Rihana hova Distant 1905b: 198 The cicadas (Hemiptera: Cicadoidea: Cicadidae) of Madagascar including a new tribe, five new genera, twelve new species, four new species synonymies, five revised species status, ten new combinations, new tribal assignments for four genera, one new subtribe synonymy, a checklist and key to the species Sanborn, Allen F. Zootaxa 2021 2021-02-24 4937 1 1 79 8KJXG (Distant, 1905 b) Sanborn 2021 Distant 1905 [151,650,1805,1831] Insecta Cicadidae Orientafroinsularis Animalia Hemiptera 23 24 Arthropoda species hova comb. nov.      Rihana hova Distant 1905b: 198. (Ikongo and Morondava, Madagascar)  Remarks.—A tawny species marked with piceous that is similar in size and appearance to  O. loici  n. comb.but lacks infuscation on the distal fore wing veins between apical cells. Body length is 24–26 mm, wingspan 70–77 mm( Distant 1905b; specimens in hand). Distribution.—The species is known only from Madagascar( Metcalf 1963a; Sanborn 2013). Distant (1905b)and Jacobi (1917)reported the species from Ikongo and Morondava, Madagascar.   Materialexamined.—“ Madagascar: Toliara Prov./ Parc National d’Andohahela, / Col du Sedro, 3.8 km113º / ESE Mahamavo, 37.6 km341º / NNW Tolagnaro,  21–25 I 2002// 24º 45’ 50”S 46º 45’ 6” E/ coll: Fisher, Griswold et al. / California Acad. of Sciences/ at light—in montane rainforest / elev  900mcode: BLF5012 // CASENT / 3004833” one male ( AFSC); “ Madagascar: Majunga / Prov. Maintirano District/ Asondrodava dry forest /  15 kmN of Maintirano/  15–22 October 2007// 17º 57.92’ S 44º 2.13’ E/ Calif. Acad. of Sciences/ coll M. Irwin R. Harin’Hala/ malaise in dry forest / elev  200 ft.MG-43A-03 // CASENT / 8133217” one female ( AFSC); 3069571381 2002-01-21 2007-10-22 2002-01-21 AFSC M. Irwin R. Harin'Hala Madagascar Material 900 -24.76389 Col du Sedro 21 46.751667 Parc National d'Andohahela 24 25 1 Toliara 3069571316 2002-01-21 2007-10-22 2002-01-21 AFSC M. Irwin R. Harin'Hala Madagascar Material 900 -24.76389 Col du Sedro 21 46.751667 Parc National d'Andohahela 24 25 1 Toliara