Synchelidium longisegmentum Hirayama & Takeughi 1993

Hirayama & Takeughi 1993. New species and new Japanese records of the Gammaridea (Crustacea: Amphipoda) from Matsukawa-ura inlet, Fukushima Prefecture, Japan. Publications of Seto Marine Biological Laboratory, 36(3), November 1993: 141-178