Affiliation: | (1) Laboratory of Biology, Faculty of Education, Niigata University, Niigata, 950-2181, Japan;(2) Laboratory of Biology, Faculty of Education, Niigata University, Niigata, 950-2181, Japan;(3) Laboratory of Systematics and Evolution, Graduate School of Science, Hokkaido University, Sapporo, 060-0810, Japan |