Plate 2, Figure 6, Icthyophthirius multifiliisin
Detailed Description
Icthyophthirius multifiliis in the gill of a fingerling rainbow trout. Note the characteristic horseshoe-shaped mucleus (arrow). H&E stain. X250. Image size: 5177w x 3504h (72 dpi); 71.903 in. x 48.667 in.