Genus Gamasiphis Berlese, 1904
Gamasiphis Berlese, 1904: 261 .
Gamasiphis .— Berlese, 1906: 101; 1914: 137; Vitzthum, 1931a: 142; Womersley, 1942: 155; 1943: 756; Baker & Wharton, 1952: 73; Trägårdh, 1952: 54; Ryke, 1962b: 159; Lee, 1970: 42; Bregetova, 1977a: 308; Zaher, 1986: 32; Karg, 1987: 302; 1990: 321; 1993b: 169; 1993c: 373; 1995: 15; 1996: 173; 1997a: 73; 1998: 196; 2007: 125; Karg & Schorlemmer, 2009: 83; Castilho et al., 2010: 32; 2012a: 1970.
Gamasiphis (Gamasiphis) .— Trägårdh, 1952: 55; Womersley, 1956b: 518.
Type species: Gamasus pulchellus Berlese, 1887, by monotypy.
Ologamasellus (Micriphis) Berlese, 1914: 140 . Synonymy by Lee (1970).
Ologamasus (Micriphis) .— Vitzthum, 1943: 756; Baker & Wharton, 1952: 73. Micriphis .— Ryke, 1962b: 160.
Type species: Gamasiphis gamasellus Berlese, 1913, by monotypy.
Gamasiphis (Heteroiphis) Trägårdh, 1952: 55 . Synonymy by Ryke (1962b). Gamasiphis (Heteroiphis) .— Womersley, 1956b: 526.
Heteroiphis .— Ryke, 1962b: 160; Bhattacharyya, 1968: 530.
Type species: Gamasiphis (Heteroiphis) arcuatus Trägårdh, 1952, by original designation.
Neogamasiphis Trägårdh, 1952: 57 . Synonymy by Lee (1970). Gamasiphis (Neogamasiphis) .— Womersley, 1956b: 517.
Neogamasiphis .— Ryke, 1962b: 160.
Type species: Neogamasiphis hamifer Trägårdh, 1952, by original designation.