A mosquito attracting and capturing device (10 10A) is constituted of a case (50), an ultraviolet ray irradiation unit (80) that can irradiate ultraviolet rays on a photocatalyst (111) accommodated in this case (50), a suction unit (70) that sucks in outside air from one end part (50d) of the case (50), and a recovery unit (40) that faces the other end part (50c) of the case (50) and is capable of recovering mosquitoes ( ) sucked in with the outside air by the suction unit (70). The case (50) is provided with shielding means (100, 120 120A) for suppressing leakage of ultraviolet rays from the case (50). The recovery unit (40) is attached slidably to the case (50).
