Fig. 1.
A, Triplophusa yarkandensis in the Tarim River. B, Sample sites in the Tarim River. C, Annuli characteristics of lapillus, and vertebrae D, Operculum of T. yarkandensis.
A, Triplophusa yarkandensis in the Tarim River. B, Sample sites in the Tarim River. C, Annuli characteristics of lapillus, and vertebrae D, Operculum of T. yarkandensis.