Linckia semiregularis von Martens, 1866 Nardoa semiregularis Sladen, 1889 Scytaster semiregularis Müller & Troschel, 1842 Certonardoa semiregularis is a species of sea star in the family Ophidiasteridae.

[2] This species has five, slender, tapering arms.

There are regular, longitudinal and transverse rows on the dorsal side.

[3] This species is found in the East China Sea, in Japan, in particular, Honshu Island, Kyushu.

This article about a starfish is a stub.