原著論文
日本産Halacarsantia（甲殻綱：等脚目：ミズムシ亜目）2新種の報告
2004 年 2 巻 p. 7-15
詳細
2004 年 2 巻 p. 7-15
Two new species of Halacarsantia are described, as the first record of this genus from Japan. Halacarsantia ovata sp. nov. differs from its congeners in having coxal plates hidden in dorsal view on pereonites 1, 2 and 4-7, dorsal-laterally situated eyes on head, without conspicuous bulging processes, pleopod 1 bearing 2 long ventral and 6 short apical setae, and sympod of pleopod 2 about three times as long as broad. Halacarsantia setosa is distinguishable from its congeners in having many dorsal robust setae on head, pereonites and pleotelson.
