Figures 1-4

Photomicrographs of sporulated oocysts of Eimeria curvata n. sp. Fig. 1: cross-section of oocyst wall showing a colorless outer layer (L1) and a brown inner layer (L2). Note the polar granule (PG). Fig. 2: mature oocyst. Note the sporocyst. Photomicrographs of free sporocysts. Fig. 3: note the sporocyst residuum (SR) and refractile body (RB) in the extremities of the sporozoites. Fig. 4: protuberant Stieda body. Bar = 10 Ám.
Figure