Nemathelminthes have distinct sexual dimorphism. The female is larger than the male. The tail of male is coiled like tendril and has a pair of unequal copulatory spicules. Female has an anus while male bears cloacal aperture.
Nemathelminthes have distinct sexual dimorphism. The female is larger than the male. The tail of male is coiled like tendril and has a pair of unequal copulatory spicules. Female has an anus while male bears cloacal aperture.