Photo of Animalia: species: Astrobrachion adhaerens (Lizard Island Field Guide)

Astrobrachion adhaerens at Watson's Bay, Lizard Island. These are two (#3 and #4) of about six in the same area (within a metre of each other) that had very different colour patterns.

One is uniformly dark burgundy and the other is uniformly pale.

© Lyle Vail