2016年
First record of Mimobdella japonica (Hirudinida: Arhynchobdellida: Salifidae) from Hachijojima Island, Izu Islands, Japan, with a comment on the genetic diversity of the species
Species Diversity
- ,
- 巻
- 21
- 号
- 1
- 開始ページ
- 49
- 終了ページ
- 54
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.12782/sd.21.1.049
- 出版者・発行元
- Japanese Society of Systematic Zoology
Three specimens of the predatory salifid leech Mimobdella japonica Blanchard, 1897 were collected from Hachijojima island, Izu Islands, Japan. This species was previously known only from Okinawajima and Amamioshima islands in the Ryukyu Islands, Japan
this is the first record of this species from the Izu Islands. A morphological description based on these specimens is presented here. In addition, we evaluated the genetic diversity of this species based on sequences of cytochrome c oxidase subunit I, tRNACys, tRNAMet, 12S rRNA, tRNAVal, 16S rRNA, tRNALeu, and NADH dehydrogenase subunit 1 obtained from specimens of M. Japonica collected recently from all three islands. The only difference noted among them was a unique ND1 sequence detected from two specimens collected on Okinawajima. The possibility of human-mediated introduction of M. Japonica to one or more of these islands is discussed.
this is the first record of this species from the Izu Islands. A morphological description based on these specimens is presented here. In addition, we evaluated the genetic diversity of this species based on sequences of cytochrome c oxidase subunit I, tRNACys, tRNAMet, 12S rRNA, tRNAVal, 16S rRNA, tRNALeu, and NADH dehydrogenase subunit 1 obtained from specimens of M. Japonica collected recently from all three islands. The only difference noted among them was a unique ND1 sequence detected from two specimens collected on Okinawajima. The possibility of human-mediated introduction of M. Japonica to one or more of these islands is discussed.
- リンク情報
- ID情報
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- DOI : 10.12782/sd.21.1.049
- ISSN : 1342-1670
- ORCIDのPut Code : 32805739
- SCOPUS ID : 85019741553