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宽鳍鱲的形态学研究
引用本文:李红敬,张娜,黄静. 宽鳍鱲的形态学研究[J]. 信阳师范学院学报(自然科学版), 2002, 15(3): 322-328
作者姓名:李红敬  张娜  黄静
作者单位:1. 信阳师范学院,生物系,河南,信阳,464000
2. 信阳市河区乡镇企业局,河南,信阳,464000
摘    要:对宽鳍的外部形态及呼吸、消化、循环、排泄、生殖和神经 6个系统进行了解剖观察和详细的描述 .发现鳔、肠、肾、生殖腺表现出较原始的特征 ,而形状特异的咽突和清晰可见的间脑 ,在鲤科鱼类中较少见 .

关 键 词:宽鳍  形态学研究  咽突  间脑
文章编号:1003-0972(2002)03-0322-07
修稿时间:2001-05-17

The morphological study of Zacco platypus
LI Hong jing ,ZHANG Na ,HUANG Jing. The morphological study of Zacco platypus[J]. Journal of Xinyang Teachers College(Natural Science Edition), 2002, 15(3): 322-328
Authors:LI Hong jing   ZHANG Na   HUANG Jing
Affiliation:LI Hong jing 1,ZHANG Na 1,HUANG Jing 2
Abstract:The dissection and oberservation of external appearance and six main systems such as respiratory, digestive, circulatory, excretory, reproductive and nervous system of Zacco platypus has been carried out carefully by naked eyes and dissecting microscope in this paper.Through all the work, it has been learned about that the swim bladder, intestine, kidney, and gonad are relatively primitive, and that its unusual shaped pharyngeal process and horny plate as well as distinctly visible diencephalon are rare among fishes of Cyprinidae , as has added up the biological data of the study of Danioninae.
Keywords:Zacco platypus  morphological study  pharyngeal process  diencephalon  
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