Modes of reproduction in sea anemones (Cnidaria, Anthozoa)

The data on different modes of reproduction in sea anemones are generalized. These animals can reproduce sexually in an ordinary way or by parthenogenesis. Asexual reproduction occurs in various forms, such as transverse and longitudinal fission, pedal laceration, or autotomy of tentacles. Specific features of different variants of sexual and asexual reproduction and their combinations in sea anemones from different habitats of the World Ocean are discussed.