时间:2016-03-31 14:07
宽体金线蛭的简单介绍:
Vermiculite wide-body gold thread simple introduction:
Body length, slightly fusiform, flat, 6 to 13 cm long, 0.8 ~ 2 cm wide. On the back of the &co wide-body wide-body gold gold &co Often dark green, with six ordinate of fine yellow black spot, back line 1 the deeper.
腹面淡黄色,杂有许多不规则的茶绿色斑点。体环数107。环带明显,占15环。雄生殖孔在33~34环沟间;雌孔在38~39环沟间。眼与日本医蛭同。前吸盘小,颚齿不发达。
The front light yellow, there are many irregular tea green spots. Ring the number 107. Band, accounted for 15 ring. Male reproductive hole in between 33 and 34 ring groove; Female hole in between 38 and 39 ring groove. Eye with Japanese medical &co. Before the small suction cups, jaw teeth is not developed.
生活于水田、河流、湖沼中。不吸血,吸食水中浮游生物、小形昆虫、软体动物的幼虫及泥面腐殖质等。全国大部地区均有分布。
Life in the paddy fields, rivers and lakes. Not a vampire, suck the water plankton, larvae of small insects, molluscs and mud surface humus, and so on. Are distributed in most regions of the country.