Sentence:  "Cancer fluviatilis", River <WSD>crabfish</WSD>, The ashes of these fishes (as "Galen" saith) are of wonderfull vertue, by the propertie of their substance, against the biting of a mad dogge. 
Meaning of the word marked with <WSD> tags:  A freshwater crab found in Southern European rivers, streams, and lakes, (noshow=1) or (noshow=1).