• Korean Journal of Ichthyology
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• v.24 no.4
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• pp.302-305
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• 2012

Two specimens (332.0~377.6 mm in standard length) of Benthodesmus tenuis (G$\ddot{u}$nther), belonging to the family Trichiuridae, firstly collected in off Heuksan-do and Yeosu, Jeollanam-do by the bottom trawl. This species was characterized by the following morphological traits: 125~126 dorsal fin rays (vs. 144~155 for B. pacificus), I, 73 anal fin rays (vs. 91~101), interorbital region flat (vs. interorbital region with prominent crest for A. anzac), opercular black and caudal fin forked. We propose a new Korean name, "Se-jang-gal-chi-sok" and "Se-jang-gal-chi" for the genus and species, respectively.

• Korean Journal of Ichthyology
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• v.25 no.3
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• pp.178-181
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• 2013

A single specimen (506 mm SL) of Gempylus serpens, belonging to the family Gempylidae, order Perciformes, was firstly collected from Jeju Island, Korea in April 2013. This specimen was characterized by having the lower jaw protruded than upper jaw; three big fangs on upper jaw; five dorsal finlets and seven anal finlets; two lateral lines split at the dorsal origin, upper line interrupted at the end of the first dorsal fin, but lower line extend to the caudal fin base. The new Korean name "Se-jang-gal-chi-ggo-chi-sok" is proposed for the genus Gempylus, and "Se-jang-gal-chi-ggo-chi" for the species G. serpens.

• Korean Journal of Ichthyology
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• v.29 no.3
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• pp.224-228
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• 2017

Two specimens of Ruvettus pretiosus (227.0 and 238.3 mm in standard length), belonging to the family Gempylidae, was firstly collected by using a gill net from the eastern coastal waters of Jejudo Island, Korea in November 2013. This species is characterized by having the following morphological traits: XV, 17~19+2 dorsal fin rays; II, 15~16+2 anal fin rays; belly keeled between pelvic fin and anus; body covered with cycloid scales, interspaced with rows of sharp bony tubercles. R. pretiosus can be easily distinguished from three Korean Snake mackerels (Thyrsitoides marleyi, Rexea prometheoides and Gempylus serpens) by having belly keeled between pelvic fin and anus, and cycloid scales covered the body and interspaced with rows of sharp bony tubercles. Based on morphological and molecular approaches, the specimens were identified as R. pretiosus. We propose new Korean names, "Gi-reum-chi-sok" and "Gi-reum-chi" for the genus and species, respectively.