Figure 14 from: Hou Z, Zhao S, Li S (2018) Seven new freshwater species of Gammarus from southern China (Crustacea, Amphipoda, Gammaridae). ZooKeys 749: 1-79. https://doi.org/10.3897/zookeys.749.23165

Figure 14 Gammarus zhigangi Hou & Li, sp. n., male holotype. A head B antenna I C flagellar article of antenna I with aesthetasc D antenna II E calceoli of antenna II F upper lip G lower lip H left mandible I incisor and lacinia mobilis of right mandible J left maxilla I K distal part of palp article II of right maxilla I L maxilla II M maxilliped.