Comparison of J. hyalinus and Sagartia troglodytes (Sea anemone). When found floating in its contracted state, this J. hyalinus was initially mistaken for a detatched sea anemone. In water’s edge, LWS, Menai Strait, Wales. April 2011.

Author & date of last revision: Ian Smith on 4 July 2012
Comparison of J. hyalinus and Sagartia troglodytes (Sea anemone). When found floating in its contracted state, this J. hyalinus was initially mistaken for a detatched sea anemone. In water’s edge, LWS, Menai Strait, Wales. April 2011.
Photographer / copyright holder: 
I.F. Smith
Preferred image: 
General image of species
Preferred live image: 
General image of species