QQ客服 官方微博 反馈留言

	Embryonic and larval development of Babylonia formosae habei (Altena and Gittenberger, 1981) (Gastropoda : Buccinidae) on China's coast
	Chen, Y ; Ke, CH ; Ke CH(柯才焕) ; Zhou, SQ ; Zhou SQ(周时强) ; Li, FX
	2004
关键词	Babylonia formosae habei embryo larva juvenile development
英文摘要	The development of embryos and larvae of Babylonia formosae habei living along the southeast coast of China is observed under laboratory conditions. The egg masses are laid by females on hard substrate at night and each capsule contains 100similar to500 eggs. Each egg is 250similar to280 mm in diameter. The first two cleavages of the embryo are meridional and equal, and a polar lobe is produced. Larval kidney, which only consists of a single cell, appears during the gastrula stage on each side of the embryo. The right tentacle develops prior to the left one. At 25similar to27degreesC, an intracapsulate veliger stage is reached about 4.5 d after deposition. The larvae hatch on the fifth day as swimming veligers with a shell length of 360similar to500 mm. The newly hatched larva can ingest suspended algal cells from the water column and remains in the pelagic stage for 8similar to10 d. The newly settled juveniles are 900similar to1200 mm in shell length.
语种	英语
出版者	CHINA OCEAN PRESS
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/9957]
专题	海洋环境－已发表论文
推荐引用方式 GB/T 7714	Chen, Y,Ke, CH,Ke CH,et al. Embryonic and larval development of Babylonia formosae habei (Altena and Gittenberger, 1981) (Gastropoda : Buccinidae) on China's coast[J],2004.
APA	Chen, Y,Ke, CH,柯才焕,Zhou, SQ,周时强,&Li, FX.(2004).Embryonic and larval development of Babylonia formosae habei (Altena and Gittenberger, 1981) (Gastropoda : Buccinidae) on China's coast..
MLA	Chen, Y,et al."Embryonic and larval development of Babylonia formosae habei (Altena and Gittenberger, 1981) (Gastropoda : Buccinidae) on China's coast".(2004).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。