Ascaris
Ascaris, a genus of parasitic roundworms. Members of this genus are widely distributed, and are especially numerous in warm, moist climates. Infection with these roundworms is called ascariasis.
Wuchereria
Wuchereria bancrofti is a species of roundworm in the Nematode phylum. This species is spread through a mosquito vector, which means that it is transferred through mosquitos. This species infects over 120 million people in South America, Africa, and other tropical and subtropical areas