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Hemibarbus mylodon

(Berg, 1907)Formerly Barbus mylodon Berg, 1907 · Belligobio eristigma Jordan & Hubbs, 1925

Last revised 2026Edit this page

On this page6 sections
Subadult individual.
Subadult individual.Zhou Hang

Quick factsEdit

Max size
350mm SL14in SL
Aquarium size
not recorded
Temp
not recorded
pH
not recorded
Hardness
not recorded

Difficulty3 of 8 measures

Moderate

How the rating is worked out

Space
very large tank
Water
unknown
Temp
unknown
Diet
unknown
Temperament
unknown
Social
needs to be in a group
Compatibility
fine with others

Other demands

Each of these can raise the rating on its own, whatever the measures above say.

Hardiness
unknown
  • Needs a very large tank

Hemibarbus mylodon is a cyprinid endemic to the Korean peninsula, where it occurs throughout North Korea and South Korea. A predominantly riverine fish, it lives in clear, well-oxygenated running water over sand, gravel, rock or mud, and adults tend to form schools just above the substrate in faster-flowing sections.

Etymology

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Hemibarbus: from the Ancient Greek ἡμι- (hēmi-), meaning 'half', and the generic name Barbus, to which members appear similar.

mylodon: from the Ancient Greek, meaning 'grinder', and ὀδών (odṓn), meaning ‘toothed', in allusion to the large fourth pharyngeal tooth, which is molariform with a small, round excavation on the upper surface.

Distribution

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Endemic to the Korean peninsula where it occurs throughout North Korea and South Korea.

Type locality is 'Keumsan River, near Pusan, South Korea.'

Predominantly a riverine fish preferring clear, well-oxygenated, running waters with substrates of sand, gravel, rock or mud, where adults tend to form schools just above the substrate in faster-flowing sections.

Wild fish feed primarily on benthic macroinvertebrates.

References

  1. Berg, L. S. (1907). Review of the freshwater fishes of Korea. Zoologicheskogo Muzeya Imperatorskoj Akademii Nauk v. 12, 1-12
  2. Jang, M.-H., M. C. Lucas and G.-J. Joo (2003). The fish fauna of mountain streams in South Korean national parks and its significance to conservation of regional freshwater fish biodiversity. Biological Conservation 114, 115-126