五月蝿い[urusai] noisy
青蝿[kinbae] greenbottle fly (esp. species Lucilia caesar)
猩々蝿[shoujoubae] fruit fly (any insect of family Drosophilidae)
馬蝿[umabae] horse botfly (Gasterophilus intestinalis)
蝿取[haetori] catching flies

家蝿[iebae] housefly (Musca domestica)
蒼蝿[aobae] bluebottle fly
糞蝿[kusobae] dung fly
蝿地獄[haejigoku] Venus flytrap

人虱[hitojirami] Pediculus humanus (species of louse that infests humans)
頭虱[atamajirami] head louse (Pediculus humanus capitis)
虱潰し[shiramitsubushi] very thorough search (for contraband, escaped convict, etc.) (lit: crushing lice)
毛虱[kejirami] crab louse (Pthirus pubis)
虱潰しに[shiramitsubushini] one by one

羽虱[hajirami] biting louse (any louse of order Mallophaga)
虱目魚[sabahii] milkfish (Chanos chanos)
床虱[tokojirami] bedbug
衣虱[koromojirami] body louse (Pediculus humanus humanus)

壁蝨[dani] tick
蝨潰し[shiramitsubushi] very thorough search (for contraband, escaped convict, etc.) (lit: crushing lice)
蝨潰しに[shiramitsubushini] one by one

家壁蝨[iedani] rat mite
葉壁蝨[hadani] spider mite (any mite of family Tetranychidae)
木蝨[kijirami] psylla (any insect of family Psyllidae)

蜾蠃[sugaru] red-banded sand wasp (Ammophila sabulosa)