Orthalicus species. A–B O. bifulguratus (Reeve, 1849), original figure of Zebra fulgur Miller, 1878 [Miller 1879: pl. 6 fig. 1] (H = 50) C–D O. maracaibensis (Pfeiffer, 1856), holotype of Zebra gruneri Strebel, 1909 ZMB 117783 (H = 57.4).

 
 
  Part of: Breure ASH, Mogollón Avila V (2016) Synopsis of Central Andean Orthalicoid land snails (Gastropoda, Stylommatophora), excluding Bulimulidae. ZooKeys 588: 1-199. https://doi.org/10.3897/zookeys.588.7906