Strongyloidiasis is caused by a member of this phylum, three different members of which are the
 causative agents of lymphatic filariasis. This phylum is divided into the classes Adenophorea and
 Secernentea. Members of this phylum reproduce by using spicules to transfer amoeba-like gamete cells that
 crawl into the genital pore of the female. One organism in this phylum was used by Fire and Mello
Strongyloidiasis is caused by a member of this phylum, three different members of which are the
 causative agents of lymphatic filariasis. This phylum is divided into the classes Adenophorea and
 Secernentea. Members of this phylum reproduce by using spicules to transfer amoeba-like gamete cells that
 crawl into the genital pore of the female. One organism in this phylum was used by Fire and Mello to
 characterize RNAi; that species' hermaphrodite contains exactly 959 somatic cells, all of which have been
 fate-mapped. That organism, which was first studied by Sydney Brenner, is C. Elegans. For 10 points,
 name this phylum which contains the roundworms.
Strongyloidiasis is caused by a member of this phylum, three different members of which are the
 causative agents of lymphatic filariasis.
{Nematoda} [or {Nematodes}]