Animal Systematics, Evolution and Diversity

The Korean Society of Systematic Zoology (한국동물분류학회)
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A New Record of Sertularella acutidentata (Hydrozoa: Leptothecata: Sertularellidae) from Korea

  • Received : 2022.10.19
  • Accepted : 2022.10.22
  • Published : 2022.10.31
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Abstract

In 2021, during a survey of cnidarian fauna around Geomundo located in the Dadohaehaesang National Park in the South Sea, complete pinnated hydroid colonies attaching on vertical rocky surface at depth of 45 m were collected by SCUBA diving. Through taxonomic examination, unrecorded species, Sertularella acutidentata Billard, 1919, is newly added to the hydrozoan fauna of Korea. Recently, taxonomic position of the genus Sertularella has been relocated into the new family Sertularellidae Maronna et al., 2016 and six species from Korean waters have been synonymized or transferred to new genera. Thus, a total of 17 species belonging to genus Sertularella, including the species reported in this study, have been reported in Korean waters so far.

Keywords

Acknowledgement

This research was supported by National Marine Biodiversity Institute of Korea (2022M01100). We thank to Seung-Hwan Park (H DIVE COMPANY) for taking a picture of living hydroids underwater.

References

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