Young red tosakin (left and right images) and young adult tosakin (centre), shown at BAS 2011. These fish are self-coloured metallic red fish, the bottom fish having a very fine red colouration.
Adult red tosakin with some lack of colouration at the extremities of the tail fin, shown at BAS 2011.
Adult red-white tosakin, photographed at GSGB 2011.
Young tosakins, self-red (left) and red-white variegated (right). Photo courtesy of the Nationwide Show 2016.
© Bristol Aquarists' Society