BioStor
 | Orthopterologische Beiträge III F Karsch (1888) Berliner Entomologische Zeitschrift 32: 415-464 |
 | Additamenta zur Monographie der Phaneropteriden C Brunner Von Wattenwyl (1891) Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 41: 1-196 |
 | An index-catalogue of African Phaneropterinae (Orthoptera: Tettigoniidae) Ragge (1968) Bulletin of the British Museum (Natural History) Entomology 22: 75-108 |
 | An index-catalogue of African Phaneropterinae (Orthoptera: Tettigoniidae) D R Ragge (1968) Bulletin of The British Museum (Natural History) Entomology 22: 73-108 |
 | A review of the African Phaneropterinae with open tympana (Orthoptera: Tettigoniidae) D R Ragge (1980) Bulletin of the British Museum (Natural History) Entomology 40(2): 67-192 |