A New Genus and Species of Kamakidae (Crustacea: Amphipoda) from Isahaya Bay, Western Japan
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概要
- 論文の詳細を見る
A monotypic new genus, Heterokamaka (Crustacea: Amphipoda: Kamakidae), is erected for its type species H. isahayae sp. nov. from Isahaya Bay, western Japan. Heterokamaka closely resembles Kamaka Dershavin, 1923 in having a dilated coxa 1, coalesced urosomites 1 and 2, and a uniramous uropod 3; however, it can be distinguished readily by the acute-tipped, short ocular lobes. Because H. isahayae occurs only in Isahaya Bay, which has become eutrophic, this new species is probably facing a high risk of extinction.
- 日本動物分類学会の論文
- 2008-09-30
著者
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Ariyama Hiroyuki
Marine Fisheries Research Center Research Institute Of Environment Agriculture And Fisheries Osaka P
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Ariyama Hiroyuki
Marine Fisheries Research Center Research Institute Of Environment Agriculture And Fisheries Osaka P
関連論文
- Effect of environmental factors, especially hypoxia and typhoons, on recruitment of the gazami crab Portunus trituberculatus in Osaka Bay, Japan
- A New Genus and Species of Kamakidae (Crustacea: Amphipoda) from Isahaya Bay, Western Japan
- Species of the Genus Kamaka (Crustacea: Amphipoda: Kamakidae) from Japan : Kamaka excavata sp. nov. and K. kuthae
- A New Genus and Species of Paracalliopiidae (Crustacea: Amphipoda) from the Shimanto Estuary, Western Japan
- Redescription of a "rare" crab Hemigrapsus longitarsis (Miers, 1879) (Decapoda: Brachyura: Varunidae) based on the newly designated lectotype and recently collected material from Osaka Bay, central Japan, with some ecological notes