Vorlage:YAM07c
Aus WORLDFISH WIKI
Yamada, M., Higuchi, M. & Goto, A. (2007): Long-term occurrence of hybrids between Japan Sea and Pacific Ocean forms of threespine stickleback, Gasterosteus aculeatus , in Hokkaido Island, Japan. Environmental Biology of Fishes, 80 (4): 435-443.
