DOI QR코드

DOI QR Code

First Record of the Genus Lepidepecreum (Amphipoda: Lysianassidae: Tryphoinae) from Korean Waters

  • Received : 2015.05.14
  • Accepted : 2015.06.08
  • Published : 2015.06.30

Abstract

Despite the worldwide distributions of genus Lepidepecreum and the previous reports from China and Japan, this genus has not yet been recorded in Korean waters. In this study, Korean materials of lysianassid amphipods are assigned readily to the genus Lepidepecreum and identified as L. vitjazi Gurjanova, 1962 based on the following features: well-developed dorsal keels of the pleonite 3 and urosimite 1; unconcaved palmer margin of ganthopod 1; hooked locking spines of propodus on pereopods 3 and 4; and the shape of coxa 4. We also provide the description and illustrations of this species.

Keywords

References

  1. Barnard JL and GS Karaman. 1991. The families and genera of marine gammaridean Amphipoda (except marine gammaroids). Rec. Aust. Mus. Suppl. 13:1-866. https://doi.org/10.3853/j.0812-7387.13.1991.91
  2. Gurjanova E. 1962. Bokoplavy severnoi chasti Tixogo Okeana (Amphipoda-Gammaridea) chast' 1. Akademiia Nauk SSSR. Opredeliteli po Faune SSSR. 74:1-440 (in Russian).
  3. Hirayama A. 1985. Taxonomic studies on the shallow water gammaridean Amphipoda of West Kyushu, Japan. V. Leucothoidae, Liljeborgiidae, Lysianassidae (Prachynella, Aristias, Waldechia, Ensayara, Lepidepecreum, Hippomedon and Anonyx). Publ. Seto Mar. Biol. Lab. 30:167-212. https://doi.org/10.5134/176114
  4. Lowry JK and HE Stoddart. 1997. Amphipoda Crustacea IV. Families Aristiidae, Cyphocarididae, Endevouridae, Lysianassidae, Scopelocheiridae, Uristidae. Mem. Hourglass Cruises 10:1-148.
  5. Lowry JK and HE Stoddart. 2002. The Lysianassoid Amphipod Genera Lepidepecreoides and Lepidepecreum in Southern Waters (Crustacea: Lysianassidae: Tryphosinae). Rec. Aust. Mus. 54:335-364. https://doi.org/10.3853/j.0067-1975.54.2002.1329
  6. Nagata K. 1965. Studies on marine gammaridean Amphipoda of the Seto Inland Sea. I. Publ. Seto Mar. Biol. Lab. 13:131-170. https://doi.org/10.5134/175398
  7. Wikispecies. 2015. http://species.wikimedia.org/Accessed 21 Apr 2015.
  8. WoRMS. 2015. World Register of Marine species. http://www.marinespecies.org/ Accessed 21 Apr 2015.