FIGURE 23-46.
An unstained fecal sample from a naturally infected cat showing oocysts of Toxoplasma gondii compared with a Capillaria spp. ovum (magnification 400×).
(From Dubey JP, Lappin MR: Toxoplasmosis and neopsporosis. In Greene CE, editor: Infectious diseases of the dog and cat, ed 3, St Louis, 2006, Saunders Elsevier, p 756.)