Bibliography

Fei, L., J.-p. Jiang, C.-y. Ye, and S.-w. Cheng. 1995. Electrophoresis analysis of crystalline lens protein of twenty one species (subspecies) of four genera of Pelobatidae. Acta Herpetologica Sinica/Liangqi baxing dongwu yanjiu 4–5: 230–237 [In Chinese with English abstract].