xii ILLUSTRATIONS 



116. Streptococcus pyogenes equi 314 



117. A case of "lumpy jaw" 316 



118. The ray fungus 317 



119. Bacillus of emphysematous anthrax 319 



120. Cattle tick (male) 320 



121. Cattle tick (female) 320 



122. Blood-cells with Piroplasma bigeminum in them !21 



123. Bacillus avisepticus 323 



