Slide 1

(Hydra)

Hydra

1. Hydra

2. Hydra

......

Hydra Abraham Trembley (1700-1884)Hydra

Kingdom -Animalia Phylum - Cnidaria Class - Hydrozoa Order - Hydroida Family- Hydridae Genus- Hydra Species-Hydra vulgaris

Hydra -

Hydra

Hydra Hydra : Hydra-

Hydra-

(Hypostome): , , -

(Hypostome)

(Trunk):

(Trunk):

( Pedal disc):

( Pedal disc)

Hydra -

Cnidaria . ? . ? . . -

Hydra -