Colour in life: brown or red cross-bands across the arms (Balinsky, 1957). Also distributed in Australia (Kalk ... [details]
Colour in life: disc black with narrow white bands across the arms. Oral arm plates brownish (Balinsky, ... [details]
Description: disc colour greenish, yellowish or brownish, variegated with white. Disc scales bare in young ... [details]
Coloration: General colour from deep violet on one side through shades of red to orange on the other. Disc with ... [details]
Description: colour brownish, with a light line along the aboral side of the arm. Habitat: Cymodocea beds ... [details]
Colour in life: one median and two lateral yellow longitudinal stripes along the aboral arm plates, separated by ... [details]
commensal of some Echinodiscus (Balinsky, 1957). [details]
Holotype Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts (USA) 3758, paratypes Museum ... [details]
Holotype Museum of Comparative Zoology, Harvatd University, Cambridge, Massachusetts (USA) 5247. Type locality: ... [details]
Implied in the synonymy of the genus Placophiothrix with Ophiothrix [details]
Implied in the synonymy of the genus Placophiothrix with Ophiothrix [details]
Polana Beach, Inhaca (Mozambique) (Balinsky, 1957). [details]