Yartsev, Vadim, Valentina Kuranova, and Galina Martynova. “Sperm Morphology in Two Cryptic Species of the Genus <em>Salamandrella< Em> (Caudata: Hynobiidae)”. Biological Communications, no. 2 (June 26, 2016): 18–30. Accessed April 3, 2025. https://biocomm.spbu.ru/article/view/119.