Psednos barnardi, the blackchin dwarf snailfish, is a species of snailfish found in the north-western Atlantic Ocean.Chernova, N., 2001. A review of the genus Psednos (Pisces, Liparidae) with description of ten new species from the north Atlantic and southwestern Indian Ocean. Bull. Mus. Comp. Zool. 155(10):477-507.
Size This species reaches a length of .
Etymology The fish is named in honor of Keppel Harcourt Barnard (1887-1964), of the South African Museum, who was the one who proposed the genus Psednos in 1927.
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