The Juveniles Collected with SCUBA Diving from Usujiri, Southern Hokkaido, Japan,Including the First Records of Four Species

• Azuma Taisei

• Munehara Hiroyuki

Bibliographic Information

Other Title

• 北海道函館市臼尻からSCUBA潜水によって採集された初記録4種を含む稚魚

Abstract

We conducted SCUBA-based surveys of the larval and juvenile fish fauna in reef and seaweed areas in the inshore region of Usujiri, Hakodate, along the Pacific coast of southern Hokkaido, Japan, from 2019 to 2020. A total of 100 species in 10 orders and 44 families were identified based on morphological observations and DNA barcoding analyses of the cytochrome c oxidase subunit I (COI) gene. Of these species, two specimens of the labrid, Pseudolabrus sieboldi Mabuchi and Nakabo, 1997, one specimen of the cottid, Cottus hangiongensis Mori, 1930, two specimens of the blennid, Petroscirtes breviceps (Valenciennes, 1836), and one specimen of the gobiid, Pterogobius zacalles Jordan and Snyder, 1901, represent the first records of these four species in the study area. In addition, three specimens of the Stichaeid, Lumpenopsis pavlenkoi Soldatov, 1916, represent the first records captured during juvenile stages of this species, and one specimen of the pleuronectid, Lepidopsetta mochigarei (Snyder, 1911) represent the first juvenile captured in Usujiri of these species. The fish list is also added in this report.

Journal

• 北海道大学水産科学研究彙報

  北海道大学水産科学研究彙報 71 (2), 51-67, 2021-12-23

  北海道大学大学院水産科学研究院

Keywords

• Southern Hokkaido
• New record
• DNA barcoding with COI
• Labridae
• Cottidae
• Blennidae
• Gobiidae
• Stichaeidae
• Pleuronectidae

Details

• CRID: 1390572176901430400
• NII Article ID: 120007181259
• DOI: 10.14943/bull.fish.71.2.51
• ISSN: 24353353
• HANDLE: 2115/83708
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Allowed