• 제목/요약/키워드: Bathycallionymus kaianus

검색결과 2건 처리시간 0.014초

한국산 남방돛양태[Bathycallionymus kaianus (돛양태과)] 자치어의 분자 동정 및 형태 기재 (Molecular Identification and Morphological Description for Larvae and Juveniles of Deepwater Dragonet Bathycallionymus kaianus (Callionymidae, PISCES) from Korea)

  • 김진석;김진구;박정호;지환성;이해원
    • 한국수산과학회지
    • /
    • 제53권1호
    • /
    • pp.74-82
    • /
    • 2020
  • Dragonet fish (Callionymidae), living in benthic upper 900 m of all subtropical, tropical and temperate oceans, comprises 200 species in 20 genera worldwide, of which 18 species in 6 genera occur in Korea. Although dragonet fish plays an important role in linking between top predators and lower trophic levels, there are only few studies about their early life history. Herein, we present molecular and morphological data on larvae and juveniles of Bathycallionymus kaianus (Günther, 1880) collected from the Korean waters. During 2016 to 2018, one preflexion larvae [2.69 in total length (TL)], three flexion larvae (3.65 and 4.77 mm TL), six postflexion larvae (6.07 and 7.94 mm TL), and three juveniles (10.81 and 12.26 mm TL) were collected in the East Sea, Korea Strait, and Jeju Island using Bongo net. Of them, 13 individuals were identified through molecular markers (COI or 16S rRNA) and morphologically described. The larvae of B. kaianus are well distinguished from other species of Callionymidae in melanophore distribution, body shape and development of preopercular spine. It was very similar to larvae of two Repomucenus species, R. valenciennei and R. virgis, but was clearly distinguished in melanophore distribution, preopercular spine development, and head shape.

한국산 돛양태과 어류 2 미기록종 (Two New Records of the Family Callionymidae (Pisces:Perciformes) from Korea)

  • 이완옥;윤창호;김익수
    • 한국어류학회지
    • /
    • 제7권1호
    • /
    • pp.12-17
    • /
    • 1995
  • 한국 연안에서 채집한 돛양태과 어류인 Bathycallionymus kaianus와 Repomucenus virgis을 우리나라의 연안에서 출현함을 처음으로 보고한다. 이들의 외형과 계수 및 계측치를 기록하며, 이들의 국명은 각각 "남방돛양태"와 "망토돛양태"로, 그리고 Bathycallionymus 속의 국명은 "남방돛양태속"으로 명명하고, 한국산 돛양태과 5속 15종에 대한 속 및 종 검색표를 작성하였다.

  • PDF