Microsporidian can infect a wide rage of the invertebrates and vertebrates, especially including the economic insect, fish, rabbits, fur animal, nibbling the teeth and primate.

• 微孢子虫能够感染、寄生无脊椎动物和脊椎动物，是经济昆虫、鱼类、兔类、皮毛动物、啮齿类及灵长类动物的致命病原。