Hymeniacidon gelatinosa n.sp. Bowerbank, 1866: 222; Bowerbank, 1874: 95, pl. XXXVIII figs. 7-8; Bowerbank, 1882: 88.
Hymedesmia tenuicula n.sp. Bowerbank, 1882: 62, pl. I fig. 5.
Terpios fugax sensu Topsent, 1891a: 529; Topsent, 1900: 193, pl. VI fig. 10; Stephens, 1912: 22; Stephens, 1914: 38; De Beauchamp, 1914: 79; Prenant, 1927: 46; Topsent, 1932: 2; Arndt, 1935: 42, fig. 70; Burton, 1957: 29; Bruce et al., 1963: 44; Borojevic et al., 1968: 9; Descatoire, 1969a: 186 (var. coerulea + auranticacea ); Hamond, 1970: 87; Könnecker, 1973: 455; Cabioch, 1973: 5; Ackers et al., 1985: 78, fig. 125. (not: T . fugax Duchassaing and Michelotti, 1864: 102)
Terpios tenuiculus : Topsent, 1894: 8.