Sarcotragus spinosulus n.sp. Schmidt, 1862: 35, pl. III fig. 18
Ircinia spinosula : Ferrer-Hernandez, 1914a: 31; Solórzano and Babio, 1979: 64, fig. 20; Lopes and Boury-Esnault, 1981: 102, figs. 19-20.
Ircinia (Sarcotragus) spinosula : Vacelet, 1959: 92.
Sarcotragus spinosulum : Solórzano, 1991: 44.
Sarcotragus spinosula : Carballo et al., 1994: 45, fig. 3e.