- Hemiacris fervens Walker, 1870: 790.
Holotype; male; 7fe818bd-cca1-43b2-99e9-843285aa3e4e; deposited at: Natural History Museum, London (NHMUK); KwaZulu-Natal
- Acrotylus femoralis Kirby, 1902: 233.
- ... Show all ... (35)
- Eremobiella helenae Schulthess, 1909: 12.
Syntype; 4d271c93-804a-4a71-9de0-4c5b3e1422d1; Drakensberg, Shilouvane
- Hemiacris fervens Walker, 1870 in Kirby, 1910: 268.
- Hemiacris fervens Walker, 1870 in Uvarov, 1925: 286.
- Acrotylus femoralis Kirby, 1902 (synonym of Hemiacris fervens Walker, 1870) in Uvarov, 1925: 286.
- Eremobiella helenae Schulthess, 1909 (subjective synonym of Hemiacris fervens Walker, 1870) in Uvarov, 1925: 286.
- Hemiacris fervens Walker, 1870 in Uvarov, 1943: 388.
- Phalinus relictus Rehn, 1944: 69.
Holotype; female; 0ed4938f-13bc-4d5c-afb3-eaad1ee4be0a; deposited at: Academy of Natural Sciences of Philadelphia (ANSP); Angola: Palavange
- Eremobiella helenae Schulthess, 1909 (subjective synonym of Hemiacris fervens Walker, 1870) in Rehn, 1944: 74.
- Hemiacris fervens fervens Walker, 1870 in Rehn, 1944: 74.
- Hemiacris prognathica Uvarov, 1953: 76.
Holotype; female; 3d0c705d-02de-4f66-817a-46c34d4ebf0a; deposited at: Natural History Museum, London (NHMUK); Zambia: Central: Luano Valley, Chisorwe
- Eremobiella helenae Schulthess, 1909 (synonym of Acrotylus femoralis Kirby, 1902) in Uvarov, 1953: 76.
- Hemiacris fervens Walker, 1870 in Dirsh, 1956: 175.
- Hemiacris fervens Walker, 1870 in Dirsh, 1956: 256, 278.
- Hemiacris fervens Walker, 1870 in Johnston, 1956: 218.
- Acrotylus femoralis Kirby, 1902 in Dirsh, 1956: 258.
- Acrotylus femoralis Kirby, 1902 in Johnston, 1956: 218.
- Hemiacris prognathica Uvarov, 1953 in Johnston, 1956: 218.
- Phalinus relictus Rehn, 1944 in Johnston, 1956: 217.
- Eremobiella helenae Schulthess, 1909 (synonym of Acrotylus femoralis Kirby, 1902) in Johnston, 1956: 218.
- Hemiacris fervens Walker, 1870 in Dirsh, 1961: 398.
- Hemiacris fervens Walker, 1870 in Vesey-Fitzgerald, 1964: 333.
- Acrotylus femoralis Kirby, 1902 in Vesey-Fitzgerald, 1964: 341.
- Hemiacris fervens Walker, 1870 in Dirsh, 1965: 200.
- Acrotylus femoralis Kirby, 1902 in Pinhey, 1965: 7.
- Phalinus relictus Rehn, 1944 in Dirsh, 1965: 201.
- Hemiacris fervens Walker, 1870 in Uvarov, 1966: 407.
- Acrotylus femoralis Kirby, 1902 (synonym of Hemiacris fervens Walker, 1870) in Dirsh, 1966: 106, 108.
- Hemiacris prognathica Uvarov, 1953 (subjective synonym of Hemiacris fervens Walker, 1870) in Dirsh, 1966: 108.
- Phalinus relictus Rehn, 1944 (subjective synonym of Hemiacris fervens Walker, 1870) in Dirsh, 1966: 106.
- Hemiacris fervens Walker, 1870 in Johnston, 1968: 147.
- Acrotylus femoralis Kirby, 1902 in Johnston, 1968: 147.
- Eremobiella helenae Schulthess, 1909 (synonym of Acrotylus femoralis Kirby, 1902) in Johnston, 1968: 147.
- Acrotylus femoralis Kirby, 1902 (synonym of Hemiacris fervens Walker, 1870) in Otte, 1995: 79.
- Eremobiella helenae Schulthess, 1909 (subjective synonym of Hemiacris fervens Walker, 1870) in Otte, 1995: 79.
- Hemiacris fervens Walker, 1870 in Hemp, 2009: 195.