''Psednos'' is a genus of

snailfish The snailfishes or sea snails (not to be confused with invertebrate sea snails), are a family of marine ray-finned fishes. These fishes make up the Liparidae, a family classified within the order Scorpaeniformes. Widely distributed from the ...

es found in all the world's

ocean The ocean is the body of salt water that covers approximately 70.8% of Earth. The ocean is conventionally divided into large bodies of water, which are also referred to as ''oceans'' (the Pacific, Atlantic, Indian Ocean, Indian, Southern Ocean ...

Species

There are currently 34 recognized species in this genus: * '' Psednos andriashevi'' Chernova, 2001 (Andriashev's dwarf snailfish) * '' Psednos anoderkes'' Chernova &

Stein Stein may refer to: Places Austria * Stein, a neighbourhood of Krems an der Donau, Lower Austria * Stein, Styria, a municipality in the district of Fürstenfeld, Styria * Stein (Lassing), a village in the district of Liezen, Styria * Stein a ...

, 2002 * '' Psednos argyrogaster'' Stein, 2012Stein, D.L. (2012): A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species. ''Zootaxa, 3588: 1–54.'' * '' Psednos balushkini'' Stein, Chernova & Andriashev, 2001 (Palemouth snailfish) * '' Psednos barnardi'' Chernova, 2001 (Blackchin dwarf snailfish) * '' Psednos carolinae'' Stein, 2005 * '' Psednos cathetostomus'' Chernova & Stein, 2002 * '' Psednos chathami'' Stein, 2012 * '' Psednos christinae'' Andriashev, 1992 (European dwarf snailfish) * '' Psednos cryptocaeca'' Stein, 2012 * '' Psednos delawarei'' Chernova & Stein, 2002 * '' Psednos dentatus'' Chernova & Stein, 2002 * '' Psednos gelatinosus'' Chernova, 2001 (Gelatinous dwarf snailfish) * '' Psednos griseus'' Chernova & Stein, 2002 * '' Psednos groenlandicus'' Chernova, 2001 (Greenland dwarf snailfish) * '' Psednos harteli'' Chernova, 2001 (Hartel's dwarf snailfish) * '' Psednos islandicus'' Chernova & Stein, 2002 * '' Psednos longiventris'' Stein, 2012 * '' Psednos melanocephalus'' Chernova & Stein, 2002 * '' Psednos mexicanus'' Chernova & Stein, 2002 * '' Psednos microps'' Chernova, 2001 (Smalleye dwarf snailfish) * '' Psednos microstomus'' Stein, 2012 * '' Psednos micruroides'' Chernova, 2001 (Multipore dwarf snailfish) * '' Psednos micrurus''

Barnard Barnard is a surname of Old English origin, derived from the Anglo-Saxons, Anglo-Saxon given name "Beornheard". It is composed of two elements: "Beorn," meaning "young warrior" or "bear," and "heard," meaning "hardy," "brave," or "strong." In some ...

, 1927 (Barnard's dwarf snailfish) * '' Psednos mirabilis'' Chernova, 2001 (Marvelous dwarf snailfish) * '' Psednos nataliae'' Stein & Andriyashev, 2001 (Darkgill snailfish) * '' Psednos nemnezi'' Stein, 2012§ * '' Psednos pallidus'' Chernova & Stein, 2002 * '' Psednos platyoperculosus'' Stein, 2012 * '' Psednos sargassicus'' Chernova, 2001 (Sargasso dwarf snailfish) * '' Psednos spirohira'' Chernova & Stein, 2002 * '' Psednos steini'' Chernova, 2001 (Stein's dwarf snailfish) * '' Psednos struthersi'' Stein, 2012 * ''

Psednos whitleyi ''Psednos whitleyi'', the bigcheek snailfish, is a species of snailfish The snailfishes or sea snails (not to be confused with invertebrate sea snails), are a family of marine ray-finned fishes. These fishes make up the Liparidae, a family ...

'' Stein, Chernova & Andriashev, 2001 (Bigcheek snailfish)

References

Liparidae {{Liparidae-stub