Tsle of Wight Bee Disease. 513 
_ lines or striations. Sternal epimeron Y-shaped, the anterior 
end being forked. 
io, 2 
Fig. 2. 
Acarapis woodi, 9, ventral view. 
Legs.—First pair of legs alone well-developed, the second 
and third pairs being much shorter and not so distinctly 
