18. Seastars

Brittle stars (Ophiuroidea)

Astrospartus mediterraneus

Ophiocomina nigra

Ophioderma longicauda

Ophiothrix fragilis

Crinoids (Crinoidea)

Antedon mediterranea

Starfish (Asteroidea)

Asterina gibbosa

Asterina pancerii

Asterina phylactica

Astropecten aranciacus

Astropecten platyacanthus

Astropecten spinulosus

Chaetaster longipes

Coscinasterias tenuispina

Echinaster sepositus

Hacelia attenuata

Luidia ciliaris

Marthasterias glacialis

Ophidiaster ophidianus

Peltaster placenta