Histopathology - Plate 23 - Figures 67-69 PDF Format

By Western Fisheries Research Center October 19, 2017

Figure 67: Sanguinicola sp. cyst (arrow) in the capillary of a gill lamella of a cutthroat trout, Salmo clarki. M-G G stain. X2400. 5280w x 3522h (4000 dpi). 1.32 in. x 0.88 in.
Figure 68: Sanguinicola sp. Encysted eggs (white arrow) and developing miracidium (black arrow) in the gill of a fingerling steelhead trout. M-G G stain. X360. 5200w x 3447h (4000 dpi). 1.3 in. x 0.862 in.
Figure 69: Sanguinicola sp. Adult blood fluke may occasionally be seen in the branchial artery (arrow). Also note the numerous egg cysts and hyperplasia in the gill lamella. H&E stain. X120. 1553w x 1030h (300 dpi). 1.177 in. x 3.433 in.

Public Domain.