FIGURE 2 in Sarcocheilichthys vittatus, a new species of gudgeon (Teleostei: Cyprinidae) from the Poyang Lake Basin in Jiangxi Province, South China

FIGURE 2. Ventral view of oromandibular structures in: (a) S. vittatus, IHB 201804018393, holotype, male, 83.5 mm SL, from Qingni Town, Fuzhou, Jiangxi Province, South China. (b) S. parvus, IHB 201611010342, male, 56.5 mm SL, in Suichuan County, Jiangxi Province. (c) S. nigripinnis IHB 201707011818, female, 64.5 mm SL, from Yichun City, Jiangxi Province. (d) S. caobangensis, IHB 587721, 62.5 mm SL, from Li-Jiang, a tributary flowing into Xi-Jiang of Zhu-Jiang basin, at Guiling City, Guangxi Province. CS= cornified sheath, LL=lower lip, MB= maxillary barbels.