室内锈斑蟳幼体发育的形态观察

doi:10.11978/j.issn.1009-5470.2010.04.138

热带海洋学报 ›› 2010, Vol. 29 ›› Issue (4): 138-147.doi: 10.11978/j.issn.1009-5470.2010.04.138cstr: 32234.14.j.issn.1009-5470.2010.04.138

室内锈斑蟳幼体发育的形态观察

廖永岩, 黄惠良, 王能钦

广东海洋大学水产学院, 广东湛江 524025

收稿日期:2010-02-24 修回日期:2010-03-30 出版日期:2010-07-31 发布日期:2010-07-29
作者简介:廖永岩(1965—), 男, 湖南省保靖县人, 副教授, 主要从事鲎与西太平洋-印度洋重要经济蟹类生物生态学研究。
基金资助:
广东省教育厅自然科学项目基金(040918)

Morphological observation on larval development of Charybdis feriatus reared in the laboratory

LIAO Yong-yan, HUANG Hui-liang, WANG Neng-qin

Fisheries College of Guangdong Ocean University, Zhanjiang 524025, China

Received:2010-02-24 Revised:2010-03-30 Online:2010-07-31 Published:2010-07-29
About author:廖永岩(1965—), 男, 湖南省保靖县人, 副教授, 主要从事鲎与西太平洋-印度洋重要经济蟹类生物生态学研究。
Supported by:
广东省教育厅自然科学项目基金(040918)

摘要/Abstract

摘要：

为研究锈斑蟳幼体Charybdis feriatus发育, 在实验室内孵化和培育锈斑蟳的幼体, 并对锈斑蟳各期幼体进行观察。研究结果显示, 锈斑蟳幼体发育共分两个阶段, 分别为溞状幼体阶段和大眼幼体阶段。锈斑蟳整个幼体发育过程中共蜕皮7次, 其中溞状幼体阶段蜕皮6次, 大眼幼体阶段蜕皮1次。第1颚足和第2颚足外肢末端羽状刚毛数是进行溞状幼体分期的主要特征。第Ⅰ至Ⅵ期第1颚足外肢末端羽状刚毛数分别为4、6、8、9—10、 13—14和15—16根; 第2颚足外肢末端具羽状刚毛数分别为4、6、8、10—11、 14—15和17—18根。在温度为28.5—29.5℃、盐度为30‰的培养条件下, 锈斑蟳幼体发育时间(Z1、Z2、Z3、Z4、Z5和Z6分别表示溞状幼体的第Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ和Ⅵ期): Z1、Z2各为2—3d; Z3、Z4、Z5各为3d; Z6为3—4d; 大眼幼体为4—5d。幼体从破膜孵出到变态为Ⅰ期幼蟹共需要20—23d。

关键词: 锈斑蟳, 人工育苗, 幼体发育, 溞状幼体, 大眼幼体, 幼体发育时间

Abstract:

Charybdis feriatus larvae were reared in the laboratory and their morphological characteristics in each growth stage were observed in order to study their larval development. The results show that larval development of these C. feriatus can be divided into two stages, namely zoeal stage and megalopa stage. The larvae molt seven times during the whole development process, in which they molt six times in zoeal stage and once in megalopa stage. The numbers of natatory hairs increase after each molt, being 4, 6, 8, 9−10, 13−14 and 15−16 on the first maxillipeds, being 4, 6, 8, 10−11, 14−15 and 17−18 on the second maxillipeds in the first to sixth zoeae, respectively. The development of zoeae contains six stages: Z1, Z2, Z3, Z4, Z5, Z6, and the time span for each stage differs: 2−3 days for Z1 and Z2; 3 days for Z3, Z4 and Z5; 3−4 days for Z6. The development of megalopa contains one stage, and its larval development requires 4−5 days. It takes 20−23 days to complete the entire development process under temperature 28.5−29.5ºC and salinity 30‰.

Key words: Charybdis feriatus, artificial culture, larval development, zoea, megalopa, time of larval development

廖永岩,黄惠良,王能钦. 室内锈斑蟳幼体发育的形态观察[J]. 热带海洋学报, 2010, 29(4): 138-147.

LIAO Yong-yan,HUANG Hui-liang,WANG Neng-qin. Morphological observation on larval development of Charybdis feriatus reared in the laboratory[J]. Journal of Tropical Oceanography, 2010, 29(4): 138-147.

参考文献

[1] 沈嘉瑞, 戴爱云. 中国动物图谱·甲壳动物：第二册[M]. 北京: 科学出版社, 1964: 45-64.
[2] WILLIAMS M J, PRIMAVERA J H. Choosing tropical portunid species for culture, domestication and stock enhancement in the Indo-Pacific[J]. Asian Fisheries Science, 2001, 14(2): 121-142.
[3] MOTOH H, VILLALUZ A. Larvae of decapod Crustacea of the Philippines-ⅠThe zoeal stages of a swimming crab, Charybdis cruciata (Herbst) reared in the laboratory[J]. Bulletin of the Japanese Society of Scientific Fisheries, 1976, 42(5): 523-531.
[4] CAMPBELL G R, FIELDER D R. Size at sexual maturity and occurrence of ovigerous females in three species of commercially exploited portunid crabs in southeast Queensland[J]. Proceedings of the Royal Society of Queensland, 1986, 97: 79-87.
[5] HOSSAIN M S, CHAKRABORTY A, JOSEPH B, et al. Detection of new hosts for white spot syndrome virus of shrimp using nested polymerase chain reaction[J]. Aquaculture, 2001, 198(1/2): 1-11.
[6] FENNESSY S T. Relative abundances of non-commercial crustaceans in the by-catch of Tugela Bank prawn trawlers off KwaZulu-Natal, South Africa
[J]. Lammergeyer Pietermaritzburg, 1995, 43: 1-5.
[7] 王红勇, 赖秋明, 王君. 锈斑蟳人工育苗技术的初步研究[J]. 海洋渔业, 2001, 23(4): 185-187.
[8] 王能钦, 廖永岩, 岳立芳, 等. 锈斑蟳(Charybdis feriatus)室内人工育苗的研究[J]. 广东海洋大学学报, 2008, 28(6): 81-85.
[9] 王红勇, 黄勃, 赖秋明, 等. 锈斑蟳的亲蟹培育试验初报[J]. 水产科技情报, 2003, 30(6): 254-255.
[10] 江新琴, 俞村根, 陈全震. 温度和盐度对锈斑蟳卵孵化时间的影响[J]. 水产学报, 2008, 32(6): 915-920.
[11] FIELDER D R, GREENWOOD J G, CAMPBELL G. The megalopa of Charybdis feriata(Linnaeus) with additions to the zoeal larvae descriptions (Decapoda, portunidae)[J]. Crustaceana, 1984, 46(2): 160-165.
[12] PARADO-ESTEPA F D, QUINITIO E T, RODRIGUEZ E. Seed production of Charybdis feriatus (Linnaeus) [J]. Aquaculture Research, 2007, 38: 1452-1458.
[13] BAYLONA J, SUZUKI H. EFFECTS of changes in salinity and temperature on survival and development of larvae and juveniles of the crucifix crab Charybdis feriatus (Crustacea: Decapoda: Portunidae)[J]. Aquaculture, 2007, 269: 390-401.
[14] 孙颖民, 阎愚, 孙进杰. 三疣梭子蟹幼体发育[J]. 水产学报, 1984, 8(3): 219-226.
[15] 廖永岩, 余波, 董学兴. 远海梭子蟹幼体发育的研究[J]. 台湾海峡, 2001, 20(4): 553-546.
[16] JOSILEEN J, MENON N G. Larval stages of the blue swimmer crab, Portunus pelagicus (Linnaeus, 1758) (decapoda, brachyura) [J]. Crustaceana, 2004, 77 (7): 785-803.
[17] 黄胜南, 李婉丽. 锯缘青蟹Scylla serrata (Forskal)幼体发育的研究[J]. 水产学报, 1965, 2(4): 24-30.
[18] 阎愚, 孙颖民, 宋志乐. 日本蟳幼体发育的研究[J]. 水产学报, 1989, 13(1): 74-79.
[19] 廖永岩, 赵丽梅. 在人工海水条件下, 利用面包酵母培养褶皱臂尾轮虫(Brachionus plicatilis)的研究[J]. 福建水产, 2000, (2): 1-7.
[20] 廖永岩, 杨小静, 邱旭光. 不同卤虫卵孵化的比较研究[J]. 海洋科学, 2003, 27(7): 71-80.
[21] 梁象秋, 严生良, 郑德崇, 等. 中华绒鳌蟹(Eriocheir. Sinensis H. Milne-Edwards)的幼体发育[J]. 动物学报, 1974, 20(1): 61-68.

室内锈斑蟳幼体发育的形态观察

Morphological observation on larval development of Charybdis feriatus reared in the laboratory

PDF (PC)

赞

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

Metrics

本文评价

推荐阅读 0