2010年10月
Color Polymorphism and Historical Biogeography in the Japanese Patellogastropod Limpet Cellana nigrolineata (Reeve) (Patellogastropoda: Nacellidae)
ZOOLOGICAL SCIENCE
- ,
- ,
- 巻
- 27
- 号
- 10
- 開始ページ
- 811
- 終了ページ
- 820
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2108/zsj.27.811
- 出版者・発行元
- ZOOLOGICAL SOC JAPAN
Cellana nigrolineata is amongst the most common and largest patellogastropod limpets in Japan, and has two color morphs. Analyses of anatomical and morphological characters, shell structure, and mitochondrial COI data (658bp) of these color morphs suggested that they represent intraspecific genetic variation. Molecular analysis demonstrated that the species can be subdivided into three genetically distinct groups: (Clade 1) Honshu, Shikoku to Eastern Kyushu, (Clade 2) Western Kyushu and (Clade 3) Southern Kyushu. Clade 1 and Clade 2 + 3 are distributed on the coastlines adjacent to two warm-water currents, the Kuroshio and Tsushima Currents, respectively. The southern population (Clade 3) is currently isolated by inhospitable sandy shores. The subdivision of these groups likely dates from the glacial period of Plio-Pleistocene time.
- リンク情報
- ID情報
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- DOI : 10.2108/zsj.27.811
- ISSN : 0289-0003
- CiNii Articles ID : 40017358647
- Web of Science ID : WOS:000282292100005