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0003 群馬大学教育学部紀要 自然科学編 >
第36巻 (1988) >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10087/812

Title: 軟体動物の教材化に関する研究 : 2. カワニナの胚発生
Other Titles: Studies of Molluscs as Teaching Materials : 2. Embryonic Development of a Freshwater Snail
Authors: 小池, 啓一
飯塚, さやか
Issue Date: 1988
Publisher: 群馬大学教育学部
Citation: 群馬大学教育学部紀要 自然科学編. 36, 45-52 (1988)
Abstract: Embryonic development of a common freshwater snail, Semisulcospira libertina was studied from some biological and educational interests. In this ovoviviparous species, females had hundreds of embryos in the brood pouch all the year round. Typical spiral cleavage, the trochophore and veliger larvae, and birth of the young snails could be observed easily at any time of the year.
URI: http://hdl.handle.net/10087/812
Appears in Collections:第36巻 (1988)

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