acrorhagi

名词 n.

英文释义

名词 n.
  1. plural of acrorhagus form-of,plural
    — Members of family Actiniidae also have nematocysts in the ring around the base of their tentacles, called acrorhagi, which they use for intra- and interspecific competition [ 31 ] and at filaments called acontia that are used for defence or paralysis of prey.
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