本内苏铁目的模式属。内变形虫科的模式属。
The type genus of the family Endamoebidae .
内变形虫科的模式属。象变形虫一样的(尤其是指那种形状可变的虫类)。
The type genus of the family Endamoebidae . like an amoeba ( especially in having a variable irregular shape ) .