Turtle grass
(Thalassia testudinum)

Plantae / Tracheophyta / Liliopsida / Alismatales / Hydrocharitaceae / Thalassia

Predation Herbivory

Green sea urchin
(Lytechinus variegatus)

Animalia / Echinodermata / Echinoidea / Camarodonta / Toxopneustidae / Lytechinus

Cases