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143
Ostrea edulis
Oyster, European Flat
Bonamiasis
Systemic infection
Bonamia ostreae
Bonamia ostreae
Massive mortalities in oysters introduced into Holland from France where the disease has had a catastrophic effect.
Histology showed a disease affecting the gills and digestive tract. Intracellular parasites causing necrosis of tissues were found.
Not recorded
Not recorded
France
Dr. H. Grizel
11/1/1980
