Fig. 15.4 a Antedon bifida (Pennant, 1777); b Thethyaster subinermis (Philippi, 1837) (Photo: J.
Barquín); c Chaetaster nodosus Perrier, 1875; d Asterina gibbosa (Pennant, 1777); e Hacelia
attenuata Gray, 1840; f Narcissia canariensis (d’Orbigny, 1839); g Ophidiaster ophidianus
(Lamarck, 1816); h Echinaster sepositus (Retzius, 1783)
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Barquín); c Chaetaster nodosus Perrier, 1875; d Asterina gibbosa (Pennant, 1777); e Hacelia
attenuata Gray, 1840; f Narcissia canariensis (d’Orbigny, 1839); g Ophidiaster ophidianus
(Lamarck, 1816); h Echinaster sepositus (Retzius, 1783)
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