| 绿尾虹雉消化系统形态学的初步研究 |
| |
| 引用本文： | 王育章,岳兴建,胡锦矗,郭延蜀,巫学英.绿尾虹雉消化系统形态学的初步研究[J].西华师范大学学报(哲学社会科学版),2007,28(1):7-10. |
| |
| 作者姓名： | 王育章 岳兴建 胡锦矗 郭延蜀 巫学英 |
| |
| 作者单位： | [1]西华师范大学生命科学学院珍稀动植物研究所,四川南充637002 [2]内江师范学院化学与生命科学系,四川内江641112 |
| |
| 基金项目： | 四川省重点学科资助项目（SZD0420）
致谢：本文在撰写过程中得到了余志伟教授的悉心指导,特此感谢! |
| |
| 摘 要： | 对绿尾虹雉消化系统的形态学作了初步的研究，结果表明：绿尾虹雉的舌呈长三角形，尖端尖细，基舌骨后为一对分叉的角舌骨，其粘膜上具有尖端指向后方的角质栉状突；嗉囊宽大，腺胃粘膜乳突短而宽，有75—90枚，肌胃发达；肠道长为体长的3．46倍，小肠较发达，长1920mm，占肠道总长的71．70％．盲肠发达，长645mm，占肠道总长的24.09％，并与鸡形目雉科中的藏雪鸡、雉鸡、家鸡，及松鸡科3种鸟类的消化系统作比较．
|
| 关 键 词： | 绿尾虹雉 消化系统 形态学 |
| 文章编号： | 1673-5072（2007）01-0007-04 |
| 修稿时间： | 2006-09-03 |
Morphology of Digestive System of Lophophorus lhuysii |
| |
| WANG Yu-zhang, YUE Xing-jian, HU Jin-chu , GUO Yan-shu, WU Xue-ying.Morphology of Digestive System of Lophophorus lhuysii[J].Journal of China West Normal University:Natural Science Edition,2007,28(1):7-10. |
| |
| Authors: | WANG Yu-zhang YUE Xing-jian HU Jin-chu GUO Yan-shu WU Xue-ying |
| |
| Institution: | 1. Institute of Rare and Precious Animals and Plants, College of Life Science, China West Normal University, Nanchong 637002,China; 2. Department of Chemistry and Life Science, Neijiang Teachers College, Neijiang 641112, China |
| |
| Abstract: | The morphological construction of digestive system of Lophophorus lhuysii has been preliminarily observed and studied. The results indicate that its tongue is like a long triangle and the tip is thin,with a pair of biforked de- ratebranchial bone behind the basihyal bone, and there are many bomblike papillas pointing towards the hind section on the fork of the mucous membrane. Crop is spacious. On the mucous membrane of Glandular stomach there are about 75-90 short and wide papillas, and the Muscular stomach is upgrown. Its small intestine and caecum, 1 920ram and 645mm long respectively, are relatively upgrown, occupyingT1.70% and 24.09% respectively of the whole length of intestine that is 3.46 times the length of its body. We have also made a comparison of its digestive system with that of Tetraogallus tibetanus, Phasianus colchicus, torquatus in PHASIANIDAE and three species in TETRAONDAE. |
| |
| Keywords: | Lophophoru lhuysii digestive system morphology |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
