Whole-body photoreceptor networks are independent of ‘lenses’ in brittle stars by Sumner-Rooney, L, Rahman, I, Sigwart, J, Ullrich-Lüter, E

Run and hide: visual performance in a brittle star by Sumner-Rooney, L, Kirwan, J, Lüter, C, Ullrich-Lüter, E

Extraocular vision in a brittle star is mediated by chromatophore movement in response to ambient light by Sumner-Rooney, L, Kirwan, J, Lowe, E, Ullrich-Lüter, E