Figure 2. — Closeup view of same black marlin stomach showing nematodes burrowing 



in base of ulcer. 



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:\ 



Figure 3. — Microscopic section of base of ulcer from same black marlin showing 

 extensive fibrosis and subacute inflammatory response surrounding portions of 

 nematode sectioned in two areas (H & E stain, 25 x). 



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