Bulimus pervariabilis Pfeiffer 1853

Figure 21.Drymaeus species. A Drymaeus (Mesembrinus) aureolus (Guppy, 1866), syntype NHMUK 1866.1.3.8 (H = 23.2) B Drymaeus (Mesembrinus) mossi (E.A. Smith, 1896), holotype NHMUK 1912.5.11.1 (H = 21.8) C Drymaeus (Mesembrinus) imperfectus (Guppy, 1866), lectotype of Bulimulus (Drymaeus) trinitarius (E.A. Smith, 1896) NHMUK 1875.2.8.2 (H = 20.1) D Drymaeus (Mesembrinus) vincentinus (Pfeiffer, 1846), lectotype NHMUK 1975219 (H = 27.9) E Drymaeus (Mesembrinus) manupictus (Reeve, 1848), lectotype NHMUK 1975522 (H = 33.3) F Drymaeus (Mesembrinus) tenuilabris (Pfeiffer, 1866), lectotype NHMUK 1975338 (H = 30.2) G Drymaeus (Mesembrinus) subpellucidus (E.A. Smith, 1877), syntype NHMUK 1872.5.22.19 (H = 20.0) H Drymaeus (Mesembrinus) wintlei Finch, 1929, lectotype NHMUK 1929.6.11.1 (H = 21.7) I Drymaeus (Mesembrinus) pervariabilis (Pfeiffer, 1853), lectotype NHMUK 1975547 (H = 33.3) J Drymaeus (Mesembrinus) nigrofasciatus (Pfeiffer in Philippi 1846), lectotype NHMUK 1975542 (H = 23.5) K Drymaeus (Mesembrinus) tropicalis (Morelet, 1849), lectotype NHMUK 1893.2.4.210 (H = 27.5). All enlarged.

Figure L45.Labels. i Helix paziana d’Orbigny, 1835 ii Drymaeus expansus perenensis da Costa, 1901 iii Bulimulus pergracilis Rolle, 1904 iv Bulimus perspectivus Pfeiffer, 1846 v Bulimus pervariabilis Pfeiffer, 1853 vi Bulimus pervius Pfeiffer, 1853 vii Bulimus petenensis Morelet, 1851.