牦牛中华皮蝇蛆和藏羊的皮蝇蛆扫描电镜形态学比较观察

Morphology of H.sinense in Yaks and Maggot in Tibet Sheep by Electron Microscope Scanning

应用电子显微镜对寄生于牦牛体的中华皮蝇蛆和藏羊皮蝇蛆进行了形态学扫描观察,结果:感染藏羊皮蝇幼虫气门板稍平,呈平面方形,气门钮稍突出,气门孔周围有少量小的突棘,第10节腹面前后缘均未发现棘。感染牦牛的中华皮蝇幼虫,气门板稍有凹陷,气门钮突出。第10节腹面前后缘均有棘,气门孔周围有少量小的突棘。

Morphology of Hypoderma.sinense parasiting in yaks and maggot parasiting in tibet sheep by electron microscope scanning were studied.The result showed maggot＇s spiracular plate infected tibet sheep is flat,presenting flat square.Its ecdystal scar is sudden.The surrounding spiracular hole has a little amount of spines.The front and back of loth section in abdomen present no spines.swoms spiracular plate infected yalc is concave,ecdystal scar is sudden.The front and back of loth section in abdomen has spines,surrounding spiracular hole has a little amount of small spines.