Complex sentence: Larvae resemble larval "Lutzomyia" (Psychodidae), "Forcipomyia" (Ceratopogonidae), and some Chironomidae.However unpaired prolegs, a ventrally directed truncate head, and prothoracic spiracles on a short respiratory tube differentiate them.
Split into simpler sentences: Larvae resemble larval "Lutzomyia" (Psychodidae), "Forcipomyia" (Ceratopogonidae), and some Chironomidae. However, unpaired prolegs, a ventrally directed truncate head, and prothoracic spiracles on a short respiratory tube differentiate them.