Nishikawa, K. ., Matsui, M. ., & Tominaga, A. . (2022).

Morphological and taxonomic reexamination on a crocodile newt recently described from Japan (Urodela, Salamandridae, Echinotriton)

. Zootaxa, 5196(2), 223–234. https://doi.org/10.11646/zootaxa.5196.2.4