花螺学名叫方斑东风螺,别名小风螺、海猪螺、东风螺。它螺纹深刻,壳长卵形,壳表光滑,壳质稍薄,壳面被有淡褐色壳皮,壳皮下间杂白色,具点状或长方形紫褐色或红褐色斑块。根据花螺生活习性,将池塘做成斜坡型,池底为沙质,如泥质底应铺沙5～10 cm;海水水质需清澈,浑浊水应通过澄清过滤后进池养殖。放养密度为:粗养80～100粒/m~2,精养池160～200粒/m~2,规格以0.5～1 cm的幼螺为宜。放养后应保持水质相对稳定,主要是水的透明度及盐度变化不能很大。饲料每天早、晚投喂新鲜鱼肉或 Membranous odoratum called windblight, alias small wind snail, sea pig snail, Dongfengluo. Its deep thread, shell oval, smooth shell table, shell a little thin, the shell surface is light brown shell, white skin under the shell, with punctate or rectangular purple brown or reddish brown patches. According to the habit of the snail life, the pond made of slope type, the bottom of the sand, such as muddy bottom should be sand 5 ~ 10 cm; sea water to be clear, turbid water should be clarified and filtered into the pond culture. The stocking densities are as follows: 80 to 100 grains / m ~ 2 in coarse culture and 160 ~ 200 grains / m ~ 2 in intensive cultivation. The best size is 0.5-1 cm. After stocking should be relatively stable water quality, mainly water transparency and salinity change can not be large. Feeding daily fresh fish feed or early