Plesionika narval (Fabricius, 1787)
Useful Japanese common name “Okino-suji-ebi”
According to Sealifebase, “Narwal shrimp, Plesionika narval (Fabricius, 1787) occurs at depths of 10 to 900 m, is found between 200 and 400 m “. This photo was taken at Owase, -20m. Several places in Japan, Wakayama, Izu, This shrimp is found at not-so-deep-water （-20 to -40m） where we can visit with Scuba. Narwal shrimp is called Okino-suji-ebi in Japanese. Oki-no meaning ”at open sea” or “at the ocean”. suji is the line. ebi is shrimp. It is the useful name that we can understand easily the shrimp where lives and what shape.