• 한국수산과학회지
• /
• 제57권2호
• /
• pp.169-176
• /
• 2024

On November 9, 2022, a goatfish (Mullidae) that had not been previously reported in Korea was collected during offshore fisheries resources research near Jeju Island. Based on the morphological identification, this goatfish was identified as the genus Upeneus owing to the presence of palatine teeth and vomerine teeth, as well as the proximal part of anterior part of second dorsal fin. Additionally, through molecular identification, the previously unreported goatfish was identified as U. subvittatus with a 99.8% match in the mtDNA COI region. Goatfish U. subvittatus has no patterns on its body and dark bands on both the lower and upper caudal fins, making it well distinguishable from the four species of genus Upeneus reported in Korea. U. vittatus, reported in Japan, showed morphological differences from U. subvittatus in that the dark band on the lower lobe of the caudal fin was wider, and longitudinal stripes were present on the body. Based on the morphological characteristics of U. subvittatus, we suggest a new Korean name, "Jul-mu-nui-kko-li-chog-su".

• 한국어류학회지
• /
• 제25권4호
• /
• pp.244-248
• /
• 2013

촉수과에 속하는 Upeneus tragula 2개체가 제주도에서 채집되어 한국 미기록종으로 기재한다. 이종은 가슴지느러미 연조 수 13개, 측선 비늘 수 29개, 새파수 19개를 갖고 있다. 그리고, 첫 번째와 두 번째 등지느러미에 다소 불규칙한 무늬가 있으며 몸의 측면에는 작은 크기의 점들이 비교적 넓게 분포하였고, 특히 꼬리지느러미의 상엽과 하엽에 여러 개의 짙은 줄무늬가 뚜렷하게 존재하여 우리나라에 현재 보고된 Upeneus속 3종과 형태적으로 쉽게 구분된다. 따라서, 이 종의 새로운 국명은 "검은줄촉수"로 제안한다.

• 한국어류학회지
• /
• 제6권1호
• /
• pp.7-20
• /
• 1994

1991년 부터 1993년까지 제주도 연안에서 채집한 농어목 어류 가운데서 다음과 같은 7 미기록종이 확인되었기에 보고한다. 미기록종은 황줄깜쟁이과에 긴꼬리뱅에돔(국명신칭) Girella melanichthys (Richardson)와 무늬깜쟁이(국명신칭) Kyposus bigibbus Lacepede, 나비고기과에 꼬리줄나비고기(국명신칭) Chaetodon wiebeli Kaup, 망둑어과에 사자코망둑(국명신칭) Istigobius campbelli (Jordan and Snyder), 동갈돔과에 민동갈돔(국명신칭) Gymnapogon japonicus Regan, 촉수과에 주황촉수(국명신칭) Parupeneus chrysoplueron (Temminck et Schlegel) 그리고 실꼬리돔과에 황줄실꼬리돔(국명신칭) Nemipterus japonicus (Bloch) 이다. 이중에 동갈돔과에 민통갈돔속(국명신칭) Gymnapogon은 국내에서 보고된 적이 없는 미기록속이었다.

• 한국동물생명공학회지
• /
• 제39권1호
• /
• pp.31-39
• /
• 2024

Background: The biological information of fish, which include reproduction, is the prerequisite and the basis for the assessment of fisheries. Methods: The aim of this work was to know the reproductive biology with the first sexual maturity (TL₅₀) and the spawning period for 58 mainly fish species in the waters around La Réunion Island (Western Indian Ocean). Twenty families belonging to the Actinopterygii were represented (acanthuridae, berycidae, bramidae, carangidae, cirrhitidae, gempylidae, holocentridae, kyphosidae, labridae, lethrinidae, lutjanidae, malacanthidae, monacanthidae, mullidae, polymixiidae, pomacentridae, scaridae, scorpaenidae, serranidae, sparidae; 56 species; n = 9,751) and two families belonging to the Elasmobranchii (squalidae, centrophoridae; 2 species; n = 781) were sampled. Between 2014 and 2022, 10,532 individuals were sampled covering the maximum months number to follow the reproduction periods of these species. Results: TL₅₀ for the males and the females, respectively, ranged from 103.9 cm (Acanthurus triostegus) to 1,119.3 cm (Thyrsitoides marleyi) and from 111.7 cm (A. triostegus) to 613.1 cm (Centrophorus moluccensis). The reproduction period could be very different between the species from the very tight peak to a large peak covered all months. Conclusions: Most species breed between October and March but it was not the trend for all species around La Réunion Island.