A new species and a new genus of the family Axinidae (Polyopisthocotyla: Mazocraeidea) parasitic on Japanese halfbeak Hyporhamphus sajori (Beloniformes: Hemiramphidae) collected from the Seto Inland Sea, Japan. Systematic Parasitology, 102(2), Apr 2025: 1-16. 6 [Zoological Record Volume 161]