Correct option is C
The
tea mosquito bug, primarily
Helopeltis spp. (e.g.,
Helopeltis theivora), is a serious pest of
tea and other commercial crops like
cashew, cocoa, guava, and cotton. It belongs to the family
Miridae, which is a large family of insects commonly known as
plant bugs or
mirid bugs.
Key Features of the Tea Mosquito Bug (Helopeltis spp.):
·
Order: Hemiptera
·
Family:
Miridae ✅
·
Feeding type:
Piercing and sucking mouthparts
·
Damage symptoms:
·
Brownish lesions on young shoots, buds, and tender leaves.
·
Scorching or die-back of attacked plant parts.
·
Red to brownish circular spots at feeding points (resembling mosquito bites).
· Active in
warm and humid climates, especially in
tea plantations.
Explanation for Each Option
(a) Pentatomidae ❌
· Known as
stink bugs.
· Mostly seed feeders or predators—not associated with
tea mosquito bug.
(b) Coreidae ❌
· Known as
leaf-footed bugs.
· Characterized by
expanded hind legs, and they are not responsible for tea mosquito bug damage.
(c) Miridae ✅
·
Correct answer.
· Family to which the
tea mosquito bug (Helopeltis spp.) belongs.
· Known for their
plant-feeding habits and economic impact on crops.
(d) Tingidae ❌
· Known as
lace bugs, which cause
stippling or discoloration on leaves but are
not related to tea mosquito bug.