Staurostoma mertensii - Whitecross jellyfish

Staurostoma mertensii  (Brandt, 1835)

Whitecross jellyfish

Saint John’s Point, Killultan, Ireland, 24-7-2011.

Saint John’s Point, Killultan, Ireland, 24-7-2011.

Saint John’s Point, Killultan, Ireland, 24-7-2011.