Yamasaki, Hiroshi, Hiroshi Kajihara, and Shunsuke F. Mawatari. “First Report of Kinorhynchs from Hokkaido, Japan, Including a New Species of Pycnophyes (Pycnophyidae: Homalorhagida)”. Zootaxa 3425, no. 1 (August 16, 2012): 23–41. Accessed April 20, 2025. https://mapress.com/zt/article/view/zootaxa.3425.1.2.