title: A new freshwater species of the genus Jesogammarus (Crustacea: Amphipoda: Anisogammaridae) from northern Japan.
abstract: -A new species of anisogammarid amphipod, Jesogammarus (Jesogammarus) mikadoi sp. nov., is described from freshwater habitats in northern Honshu, Japan. The species is distinguished from its congeners by having dorsal setae on pereonites 5-7 and pleonites 1-3.
authors.affiliation: Division of Biological Sciences, Graduate School of Science, Hokkaido University.
authors.forename: Ko
authors.initials: K
authors.lastname: Tomikawa
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Morino
authors.forename: Shunsuke F
authors.initials: SF
authors.lastname: Mawatari
mesh_terms: D033304:Amphipoda / Q000033:anatomy & histology* / Q000145:classification*; D000818:Animals; D005075:Biological Evolution; D017753:Ecosystem; D005618:Fresh Water; D007564:Japan; D013045:Species Specificity