Thaumastus species. A–CT. (Thaumastus) hartwegi (Pfeiffer in Philippi, 1846), holotype of Plekocheilus (Eurytus) conspicuus Pilsbry, 1932 ANSP 141959 (H = 64.5) D–FT. (Thaumastus) flori (Jousseaume, 1897), holotype MNHN 22474 (H = 85.3).