Bibliography

Hara, S., K. Nishikawa, M. Matsui, and M. Yoshimura. 2023. Morphological differentiation in giant salamanders, Andrias japonicus, A. davidianus, and their hybrids (Urodela, Cryptobranchidae), and its taxonomic implications. Zootaxa 5369: 42–56 (https://doi.org/10.11646/zootaxa.5369.1.2).