four rabbits were infested on the ears and back. From the second day of infestation the
developmental stages were observed. e duration of larval engorgement and changes were
estimated between six and eight days in the region of the back and between've and seven
days in the pinna. e nymphal engorgement and changes occurred at approximately
10.80±2.65 days in the dorsal and 11.00±2.52 days in the ear, with the engorgement of …