• Korean Journal of Ichthyology
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• v.20 no.1
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• pp.74-77
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• 2008

Three juvenile specimens (38.8~51.5 mm SL) of the opistognathid fish, Opistognathus hongkongiensis Chan were collected off the Jeju Island, southern Korea. O. hongkongiensis is characterized by having a large mouth, dark brown vertical bands on sides, and yellow dorsal fin without a black blotch. We described it as the first record to Korean fish fauna, and proposed the new Korean name, "Jul-hu-ak-chi" for this species.

• Korean Journal of Ichthyology
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• v.11 no.2
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• pp.139-142
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• 1999

Two specimens of Opistognathus iyonis of Family Opistognathidae were collected for the first time at Chwasari Islands, Yokchi-myon, Tongyong-shi, Kyongsangnam-do, Korea. Specimens were catched by fishing on June and Oct. 1998. Opistognathus iyonis was characterized by having large mouth, big eye located anterior part of the head, large black spot on the dorsal fin and lateral line running close below base of dorsal fin. A new Korean name "Huk-Jom-Hu-Ak-Chi" is proposed for this species.