1. 10 mm long chestnut brown Goniodoris castanea (upper centre of image) on Botryllus schlosseri out of water. LWS. On rocky shore exposed to strong currents. Menai Strait, Wales. April 2011.
2. 10 mm long chestnut brown Goniodoris castanea (upper centre of image) on Botryllus schlosseri out of water. LWS. On rocky shore exposed to strong currents. Menai Strait, Wales. April 2011.

10 mm long chestnut brown Goniodoris castanea (upper centre of image) on Botryllus schlosseri out of water. LWS. On rocky shore exposed to strong currents. Menai Strait, Wales. April 2011.