Two New Species of Microloxoconcha (Crustacea: Ostracoda: Podocopida) from Japan, with a Redescription of the Genus
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概要
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In the original description, the interstitial ostracod genus Microloxoconcha Hartmann, 1954 was diagnosed by the morphology of its carapace and the number of segments in the antennula, antenna, and mandibula; these characters, however, are frequently shared with other taxa. The genus is therefore redescribed with special emphasis on the hinge morphology, antennula form, and large seventh limb. Furthermore, two new species of this genus are described: M. schornikovi sp. nov. from sandy beaches of the Miura Peninsula, central Japan, and M. kikaijimaensis sp. nov. from Kikaijima Island, Amami Islands, southern Japan. New descriptive terminology is proposed for structural details of the male copulatory organ of Microloxoconcha.
- 日本動物分類学会の論文
- 2008-09-30
著者
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Tsukagoshi Akira
Institute Of Geosciences Faculty Of Science Shizuoka University
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Higashi Ryouichi
Institute of Geosciences, Faculty of Science, Shizuoka University
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Higashi Ryouichi
Institute Of Geosciences Faculty Of Science Shizuoka University
関連論文
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- Brackish-Water Ostracoda (Crustacea) from the Obitsu River Estuary, Central Japan
- Taxonomy and Ecology of Two New Interstitial Cytheroid Ostracoda (Crustacea) from Shimoda, Central Japan
- A New Species of Spinileberis (Crustacea: Ostracoda: Cytheroidea) from the Philippines
- Two New Species of Microloxoconcha (Crustacea: Ostracoda: Podocopida) from Japan, with a Redescription of the Genus