Sentence Examples

  • They are now by many systematists united with the Acanthocephala and the Nematomorpha to form the group Nemathelminthes.
  • ACANTHOCEPHALA, a compact group of cylindrical, parasitic worms, with no near allies in the animal kingdom.
  • Food is imbibed through the skin from the digestive juices of the host in which the Acanthocephala live.
  • The Acanthocephala are dioecious.
  • Certain additional small groups should probably be recognized as independent lines of descent or phyla, but their relationships are obscure - they are the Mesozoa, the Polyzoa, the Acanthocephala and the Gastrotricha.