1. Any sea anemone or related animal
   - actinia, actiniarian

Derived forms: actinians

Type of: anemone, sea anemone

Part of: Actinaria, Actiniaria, order Actinaria, order Actiniaria

• genus Coleonyx
• genus Coleus
• genus Colinus
• genus Collinsia
• genus Collinsonia
• genus Collocalia
• genus Colobus
• genus Colocasia
• genus Coluber
• genus Colubrina
• genus Columba
• genus Columnea
• genus Colutea
• genus Comandra
• genus Comatula
• genus Combretum
• genus Commelina
• genus Commiphora
• genus Compsognathus
• genus Comptonia
• genus Condylura
• genus Conepatus
• genus Conferva
• genus Conilurus
• genus Coniogramme