Plinthisus saundersi Horváth in Saunders, 1893: 100. HT (see Péricart, 1996b: 157): female [not male] (brach.), Gibraltar; BMNH!
?Plinthisus (Plinthisomus) otini Vidal, 1952: 62 (syn. Péricart, 1999b: 162, suspected). HT: female (brach.), Malta, Fès; ICRM?