Müller, 1861
Olindiidae with 4 radial canals and numerous centripetal canals; numerous tentacles of two kinds: primary tentacles issuing above bell margin, with distal adhesive pads and cnidocysts in transverse clasps, and secondary tentacles on bell margin, without adhesive pads, with cnidocysts in rings; gonads with papilliform processes; numerous marginal clubs which may transform into tentacles, statocysts usually in pairs at base of primary tentacles.
Olindias phosphorica
Olindias sambaquiensis