A composition containing a compound having excellent controlling effects against a harmful arthropod is represented by formula (I). In formula (I), Q represents a group represented by formula Q1; a group represented by formula Q2 or a group represented by formula Q3; a combination of A
2
and A
3
represents a combination in which A
2
is a nitrogen atom and A
3
is CR
4b
, or a combination in which A
2
is CR
4a
and A
3
is a nitrogen atom; Z represents an oxygen atom or a sulfur atom; and T represents a C2-C10 chain hydrocarbon group having one or more halogen atoms.
具有对有害节肢动物具有卓越控制效果的化合物组成物由式(I)表示。在式(I)中,Q表示由式Q1表示的基团;由式Q2表示的基团或由式Q3表示的基团;A2和A3的组合表示A2是氮原子,A3是CR4b的组合,或A2是CR4a,A3是氮原子的组合;Z表示氧原子或
硫原子;T表示具有一个或多个卤素原子的C2-C10链烃基团。