Cantareus subapertus (Ancey, 1893). 5–7 syntypes Helix subaperta NHMW, Djurdjura, Kabylie ex Ancey 5 NHMW 7861, D = 23.44 mm 6 NHMW 7862, D = 23.51 mm 7 NHMW 7863, D = 29.44 mm 8 Helix mazzulopsis lectotype ANSP 63133, Jurjura Mts. Shell in frontal (A) lateral (B) and dorsal (C) view (D, E) labels 9 “Helix aspersa“, original specimen of Iconographie (2) 3, pl. 69, fig. 359. Shell in frontal (A) lateral (B) ventral (C) and apical (D) views. Photographers 5–7 H. Wood, NHMW; photograph 8 E. Wildner, ANSP; photograph 9 E. Bochud, NMBE; all shells × 1.5.