Figure 2 from: Páll-Gergely B, Asami T (2014) Description of two new Ecuadorian Zilchistrophia Weyrauch, 1960, with the clarification of the systematic position of the genus based on anatomical data (Gastropoda, Stylommatophora, Scolodontidae). ZooKeys 453: 1-17. https://doi.org/10.3897/zookeys.453.8605

Figure 2 - Schematic drawings showing the position of plicae sets in Zilchistrophia hilaryae sp. n. (A–H) and Zilchistrophia shiwiarorum sp. n. (I–M). Adult shells: A–E, I–L; juvenile shells: F–H, M. A NHMUK 20020375.1 (holotype) B NHMUK 20020370 C NHMUK 20020375, paratype1 D NHMUK 20020388 E NHMUK 20020374 F NHMUK 20020375, paratype2 G NHMUK 20020375, paratype3 H NHMUK 20020372 I NHMUK 20020381 J NHMUK 20020378 K NHMUK 20020382 (holotype) L NHMUK 20020380 M NHMUK 20020376.