Fig. 5 in Two new species of sea star (Asteroidea, Echinodermata) from mesopelagic depths in the Sunda Strait, Indonesia

Fig. 5. Dipsacaster fisheri, new species, holotype (specimen ethanol preserved and dried). A, interradial superomarginal plates bordering paxillose abactinal area and fringed by protruding spinose extensions of inferomarginal plates; B, actinal plates bearing clavate (club-shaped) spines and finer spinules. The ambulacral groove with its furrow spines is aligned across the top right hand corner; C, X-ray negative radiograph of whole specimen; D, X-ray negative radiograph of arm base; inferomarginal plate extensions bearing the laterally projecting spines become narrower than the plates themselves, particularly interradially. Scale bars: A = 2 mm; B = 1 mm; C = 10 mm; D = 2 mm.