Photo of Animalia: species: Thalassianthus sp 2 (Lizard Island Field Guide)

A bleached Thalassianthus sp 2 showing veruccae on the column. Enlarge the image to see two types of tentacles on the oral disc; abundant pinnate tentacles and a few spherical ones called nematospheres. At Cobia Hole, Lizard Island.

© Anne Hoggett