Bryozoa : Ectoprocta > Gymnolaemata
Contents
No. 1
  Gang nude lip
  Gymnolaemata
  Bryozoa largest one outline. Bugs body mouth because no one pleat structures (projections on the mouth) to cover up the name.
  The vast majority nude lip type class groups are covered by the two together into a worm attached directly to a variety of substrates. No calcification or calcified weak groups can form an upright and thin dendritic groups, fan groups. Most of a worm comparison calcification, which groups usually dense and solid.
  Individually nude lip class polymorphism. Since a cylindrical worm, but the majority was flat box. Body wall by the living tissues and secretions (especially calcium) components. Tentacle crown at the end of the trunk, were highly circle. Forming a bell when it is stretched tentacles to catch food. Port is located tentacle crown center. Most classes are hermaphrodites nude lip. Usually have egg cells, such as sterile egg sac structure.
  The Gang of most species distributed in the ocean, usually inhabit water depths less than 200 meters from the shelf area. A few species can secrete phosphate, battalion drill life. Mainly diatoms and protozoa for food. The Gang of 2 Head: comb mesh mouth and lip mesh, which is a modern cheilostome most luxuriant moss animal family.
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English Expression
  1. lat.:  Gymnolaemata
Classification details
CheilostomataCtenostomataCyclostomata