Abstract

A new grenadier, Nezumia shinoharai, is described based on two specimens collected from the continental slope off thePacific coast of southern Japan, at depths of 627–700 m. The new species is clearly distinguished from all other congenersby the following combination of characters: pelvic fin rays 10; spinules on body scales needlelike, arranged in discreteparallel rows; underside of head almost completely naked with prominent sensory pores; teeth in broad cardiform bandsin both jaws; snout long (31–34% HL), conically pointed, protruding well beyond upper jaw; first dorsal fin uniformlydark with pale distal tip, second spinous ray not extremely elongated (height of first dorsal fin about equal to HL); no dark band encircling trunk.

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