The original author Lei 1977 assigned it to the extant genus Osteochilus. Here is the most recent paper redescribing Jianghanichthys hubeiensis:   Liu, J., Chang, M.M., Wilson, M.V., & Murray, A.M. (2015)  A new family of Cypriniformes (Teleostei, Ostariophysi) based on a redescription of †Jianghanichthys hubeiensis (Lei, 1977) from the Eocene Yangxi Formation of China. Journal of Vertebrate Paleontology, 35(6):1-23  PDF LINK      
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