Gammarus caecigenus Hou & Li, sp. n., A–G male, holotype; H–J female, paratype. A pleopod I B pleopod II C pleopod III D uropod I E uropod II F uropod III G terminal article of outer ramus (another male) H uropod I I uropod II J telson.
Part of: 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