Hippotiscus Bergroth, 1906a: 2. New name for Hippota Bergroth, 1891.
Plexippus Stål, 1868d: 505 (junior homonym of Plexippus Koch, 1846, Arachnida). Type species by subsequent monotypy (Stål, 1870b: 226): Plexippus dorsalis Stål, 1870.
Hippota Bergroth, 1891b: 214 (junior homonym of Hippota Walker, 1871, Hymenoptera). New name for Plexippus Stål, 1868.