Figure 27 from: Jirapatrasilp P, Huang C-W, Sutcharit C, Lee C-T (2024) The arboreal snail genus Amphidromus Albers, 1850 (Eupulmonata, Camaenidae) of Southeast Asia: 1. Molecular systematics of some Vietnamese species and related species from Cambodia, Indonesia, and Laos. ZooKeys 1196: 15-78. https://doi.org/10.3897/zookeys.1196.112146

Figure 27 Shells of Amphidromus costifer Smith, 1893 A lectotype of "Amphidromus costifer" (NHMUK 1893.2.26.4) B holotype of "Amphidromus costifer gemmalimae" (MNHN-IM-2000-35550) C holotype of "Amphidromus nguyenkhoai" (MNHN-IM-2000-35569) D, E specimens from Tay Son, Binh Dinh, Vietnam (NMNS-8764-035, NMNS-8764-040) F, G specimens from Ea Sup, Dak Lak, Vietnam (NMNS-8764-047, NMNS-8764-048) H, I specimens from An Lao, Binh Dinh, Vietnam (NMNS-8764-051, NMNS-8764-052). Credit: H. Taylor, NHM (A), P. Bourguignon, MNHN (B), A. Lardeur (C).