573 

 ORIGINAL DETERMINATION CURRENT STATUS 



1306a-d N 1306a-d 



RML 110145 



(a) Boophilus microplus d"' s (a) 46 cf> 2 $ Boophilus microplus 



(b) Boophil us microplus $' s (b) 38 $ Boophil us microplus 

 1/2 gorged and gorged 



(c) Boophilus microplus $'s unfed (c) 1 7 $ Boophilus microplus 

 to replete 



(d) Boophilus mi cropl us N' s (d) 12 N Boophilus microplus 



Bos taurus Bos taurus 



Manguinhos, Rio de Janeiro Manguinhos (21.24 S, 41.00 W) , 



Estado do Rio de Janeiro, Brazil 



22. VI. 1911 22. VI. 1911 



Sent by H. Aragao on 23.VI.1911 Sent by H. Araga"o on 23. VI. 1911 



He writes he considers the tick a 

 good species and not merely a 

 variety of B. annulatus 



