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a moderate infestation with organisms all of which were active. There were 
a few in the body.—(6) Alive; all four gills were present, one half-full of 
parasites; one containing about twenty, the others about ten each; all very 
active: parasites present in great abundance in body especially posteriorly, 
all active.—(7) Alive; but moribund; lying flat on water: one gill only present. 
There were no organisms in it and there was no body infestation.—(8) Alive; 
had three gills only; no infestation either of these or of body.—(9) Alive; no 
gills at all: slight infestation of body: all organisms very active.—(10) Alive; 
only two gills were present; one full of granular material, one showing at base 
about seventeen organisms at rest; a few scattered throughout body.— 
(11) Alive; all gills were present and in each of three were two organisms, the 
fourth showing none: in the body were a few scattered organisms; not more 
than about ten in all.—(12) Alive; only one gill was present, containing about 
thirteen active organisms: none to be seen in body.—(13) Alive; half-grown, 
had two gills only; one full of organisms, one half-full; all active; showed a 
few, perhaps ten in all, in body.—(14) Alive; had one gill only; but marked 
infestation of the body, especially posteriorly. 
