Redescription of Canthocamptus morimotoi Miura, a Stygobiontic Harpacticoid Species from Korea, with a Brief Review on C. mirabilis Group

  • Cheon Young Chang (Department of Biology, College of Natural Sciences, Taegu University)
  • Published : 1998.12.01

Abstract

Canthocamptus morimotoi Miura, a cave-dwelling harpacticoid species belonging to C. mirabilis species group, is fully redescribed and illustrated on the basis of the material newly collected from the type locality, Simpigul Cave, South Korea. C. morimotoi is the only genuine subterranean species in the C, mirabilis group, and claimed to be a relict species restricted to its type locality. The sexually isomorphic ornamentation of the outer terminal seta on the distal exopodal segment of male leg 4 and the well-developed spines on the disteromedial corner of anal somite are the most significant features differentiating this species from ther members of the mirabilis-group.

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References

  1. Sci Rep Hokkaido Salmon Hatchery v.41 Freshwater harpacticoid copepods of Hokkaido, northern Japan Ishida T
  2. Sci Rep Hokkaido Salmon Hatchery v.43 Copepods in the mountain waters of Honshu, Japan Ishida T
  3. Sci Rep Hokkaido Salmon Hatchery v.44 Copepods in the mountain waters of Kyushu, Tsushima and RyuKyu, southwestern Japan Ishida T
  4. Bull Plankton Soc Jpn Spec v.1991 Variation in the species of freshwater harpacticoid copepods in Japan.Ⅰ. Canthocamptus mirabilis Sterba Ishida T
  5. Ann Zool Japan v.53 Canthocamptus mirabilis Sterba. (Copepoda, Harpacticoida) from Hokkaido, northern Japan Ito t;Takashio T
  6. Hydrobiologia v.168 no.169 On some freshwater harpacticoids from Japan, closely related to Canthocamptus mirabilis Sterba Kikuchi Y;Ishida T
  7. Bull Biogeogr Soc Jpn v.49 A species group of genus Canthocamptus ( Copepoda: Harpacticoida) in Japan, including descriptions of four new species Kikuchi Y;Ishida T
  8. Bull Nat Sci Mus Tokyo v.12 Results of the speleological survey in south Korea 1966. ⅹⅣ. Subterranean harpacticoid copepods of South Korea Miura Y
  9. Acta Zool Sin v.19 The freshwater copepods from three provinces in northeastern China Shen CJ;Sung TH
  10. Zool Anz v.180 Neue Harpacticoidea (Crustacea, Copepoda) aus dem asiatischen Teil der Palaarktis Sterba O