摘要
观察雉科6种29个雄性标本,测量中央尾羽性状并统计,结果表明:6种中央尾羽色斑格局不相同;中央尾羽长、内翈宽、外翈宽都存在显著差异(P<0.05).以白腹锦鸡的中央尾羽最长(75.9±1.30)cm,鹧鸪(7.5±0.96)cm最短;以蓝马鸡的内翈(3.89±0.59)cm和外翈(4.63±0.73)cm最宽,鹧鸪的内翈(1.22±0.17)cm和外翈(0.97±0.14)cm最窄;这些差异有助于分辩雉科不同鸟类.
The phenotype of 29 male central rectrice samples were observed and measured. The results showed that： the color patterns of 6 species male central rectrices are different. The length of 6 species male central rectrics, as well as the width of both inner and outer web is significant P〈0.05 ） .the central rectrics of Chrysolophus amherstiae is the longest（75.9 ± 1.30）cm, the width of inner web（ 3.89 ±0.59）cm and the outer web （4.63 ±0.73） cm of Crossoptilon auritum is the widest. The length （7.5 ± 0.96） cm and the width of inner web （ 1.22 ± 0.17 ） cm and outer web （0.97 ± 0.14） cm of Francolinus pintadeanus are for the minimum value.The above mentioned differences are helpful to classify differ species in Phasianidae.
出处
《湖南城市学院学报（自然科学版）》
CAS
2008年第4期49-51,共3页
Journal of Hunan City University:Natural Science
基金
湖南省林业厅野生动物资源调查资助项目(04-020)
关键词
雉科
中央尾羽
内翈
外翈
Phasianidae
central rectrics
inner web
outer web
