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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
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Your Position :Home->Past Journals Catalog->2016 Vol.35 No.5

Morphology of Digestive System and Food Analysis of Geoemyda spengleri
Author of the article:DONG Chao1, ZHOU Ting2, MO Yanni3, LI Pipeng4, WANG Shili3, HUANG Cheng1*
Author's Workplace:1. College of Life Sciences, Nanjing University, Nanjing 210023, China;
2. Hainan Institute of Forestry, Haikou 571100, China;
3. Wildlife Conservation Administration of Hainan Province, Haikou 570203, China;
4. Institute of Herpetology, Shenyang Normal University, Shenyang 110034, China
Key Words:Geoemyda spengleri; digestive system; digestive tract; digestive gland; food habit analysis
Abstract:The digestive tract of Geoemyda spengleri is consisted of 5 parts, such as cavum oropharyngeum, esophagus, stomach, small intestine, and large intestine. And the whole length of digestive tract was 3.70 times as long as that of the maximum straight carapace. The length of small intestine occupied 52.7% of the whole digestive tract. The weight of liver was about 2.80% of the body weight. On the basis of anatomical analysis on digestive tract, we found that the feeding habit of G. spengleri containing insects, larvae, and millipedes such as Gonatopus sp.,Lucilia sericata,Julus terrestris and so on. Under the conditions of artificial feeding,G. spengleri can eat small animals such as Insecta, Myriapoda, Oligochaeta, Crustacea, Arachnida, for example,Tenebrio molitor,J. terrestris,Pheretima tschiliensis,Armadillidium vulgare Latreille, Salticidae and so on.These findings provided important reference value for artificial domestication and breeding of G. spengleri.
2016,35(5): 741-747 收稿日期:2016-03-04
DOI:10.11984/j.issn.1000-7083.20160045
分类号:Q959.6;Q954.58
基金项目:海南省野生动植物保护管理局项目
作者简介:董超(1989-),男,硕士研究生,主要从事水生生物学及动物行为学研究,E-mail:dongchao19891120@163.com
*通讯作者:黄成,E-mail:huangcheng@nju.edu.cn
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