Question
What is the name of disease transmitted by this vector?
A. Filaria
B. Leishmaniasis
C. Yellow fever
D. Malaria
Show Answer
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Correct Answer » B
Explanation
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Ans: B. Leishmaniasis
The given image is of sand fly (hairy body and erect wing). Sandfly is the primary vector of leishmaniasis and pappataci fever.
| Description of Sandfly |
| Adults |
Adults are about 1.5-3.0 mm long and yellowish in color, with conspicuous black eyes, hairy
bodies, wings, & legs°.
The oval lanceolate wings are carried erect on the humped thorax.
Males possess long prominent genital terminalia known as claspers. Females have a pair of anal recti. |
| Bites |
Only female sandfly can bite in the dwelling at night.
It takes shelter during day in holes & crevices in wall, in dark room & store room, etc. |
| Life Span |
Average life of sandfly is about 2 weeks. |