Fig. 10From: Cryptosporidium mortiferum n. sp. (Apicomplexa: Cryptosporidiidae), the species causing lethal cryptosporidiosis in Eurasian red squirrels (Sciurus vulgaris)Histology sections of the cecum of Eurasian red squirrel (Sciurus vulgaris) (a, b) and SCID mouse (Mus musculus) (c, d) experimentally infected with Cryptosporidium chipmunk genotype I and killed 16 and 30 days post infection, respectively. Attached developmental stages indicated by arrowhead. Periodic acid-Schiff (PAS) staining. Scale bar included in each figureBack to article page