Hatchling of the symmetrical hermit crab Pomatocheles Jeffreysii Miers, 1879 : the first information on pylochelid larva (Anomura: Pylochelidae)
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概要
- 論文の詳細を見る
The hatchling larval stage of the symmetrical and primitive hermit crab Pomatocheles Jeffreysii Miers, 1879 was obtained under laboratory conditions. This is the first recorded pylochelid larva. It has a mass of yolk granules and the body is covered with a thin embryonic cuticle, showing a prezoea-like appearance. The antennal exopod and mouthparts are reduced, while pereiopods, pleopods and the uropod are already well developed at the time of hatching. These features strongly suggest that the larval development of P. jeffreysii is abbreviated.
- 日本甲殻類学会の論文
著者
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Konishi Kooichi
National Research Institute of Aquaculture
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Imafuku Michio
Faculty Of Science Kyoto University
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