安徽农业科学2009，Vol.37Issue(31)：15272-15274,3.
3种犬科动物直针毛显微形态学特征观察
Observation of Microscopic Morphologic Characters of Straight Guard Hair of 3 Species of Canid
侯森林1
作者信息
- 1. 南京森林公安高等专科学校侦查系,江苏南京,210046
- 折叠
摘要
Abstract
The medullary index and scale pattern of straight guard hair's from the back and the abdomen of the corsac fox ( Vulpes corsac) ,wolf (Canis lupus) and Nyctereutes procyonoides (Nyctereutes procyonoides) were studied by scanning electronic microscope and polarizing microscope. The medullary index interval of hairs from the back and the abdomen of corsac fox was between 71.4% and 82.9% , the same index in wolf was between 43.6 and 62.9% , in Nyctereutes procyonoides was between 51.2% and 66.7% ; At the same time, the result showed that there were differences in the scale pattern between genera and species, the differences was also found in different parts of the same animal and different parts of the same hair. Main scale pattern was wide valve type from back' s hair,long valve type from abdomen' s hair in corsac fox,wide valve type from back' s hair,irregular wave type from its abdomen's hair in wolf; The irregular wave type and irregular valve type from back's hair,irregular wave type from abdomen's hair in Nyctereules procyonoides. The three mammals would be distinguished by analyzing the micro-structural morphologic character of their hair, but there existed difficulty of identification.关键词
犬科动物/直针毛/髓质指数/鳞片花纹类型Key words
Canids/ Straight guard hair/ Medullary index/ Scale pattern分类
农业科技引用本文复制引用
侯森林..3种犬科动物直针毛显微形态学特征观察[J].安徽农业科学,2009,37(31):15272-15274,3.
