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496
Gasterosteus aculeatus
Stickleback, Three-spined
Myxosporidiosis
Kidney
Sphaerospora elegans
Sphaerospora elegans
A common parasite of stickleback kidneys. A very unusual finding in this specimen, is that the gonads are also infected.
Dilated renal tubules often occluded with sporogonic stages of S.elegans. Small lesion in gonad, very little host response. Inflammatory reaction in the liver associated with heavy infection by an unidentified nematode.
Not recorded
ISLE OF MAN
UK
S.W. Feist
3/23/1993