Ophiuroidea

• Astroporpa wilsoni Bell
• Astrothorax waitei (Bell)
• Astroceras elegans (Bell)
• Astrobrachion constrictum (Farquhar)
• Ophiacantha rosea Lyman
• Ophiacantha abyssicola otagoensis var. nov.
• Ophiacantha yepratica Lyman
• Ophiacantha vilis Mortensen
• Ophiactis hirta Lyman
• Ophiactis profundi novaezelandiae Mortensen
• Ophiactis resiliens Lyman
• Amphiura heraldica Fell
• Amphiura norae Benham
• Amphiura pusilla Farquhar
• Amphiura hinemoae Mortensen
• Amphiura aster Farquhar
• Amphipholis squamata (Delle Chiaje)
• Amphioplus longirima Fell
• Ophiocentrus novaezelandiae Gislén
• Placophiothrix aristulata (Lyman)
• Ophiocoma bollonsi Farquhar page 3
  

  Plate 1

  A, G, Hippasteria trojana sp. nov.; A, adambulacrals 5 to 7 and associated structures; G, superomarginals 4 and 5. B, Anthenoides granulosus Fisher, adambulacrals 23 and 24, showing enlargement of sub-ambulacral spines. C, Plutonaster knoxi sp. nov., adambulacrals 6 to 8, and adjoining structures. D, E, Benthopecten pentacanthus sp. nov.; D, oral, adambulacral and inferomarginal plates; E, aboral aspect of holotype. F, H, Cheiraster richardsoni sp. nov.; F, oral, adambulacral, intermediate and inferomarginal plates; H, four single and one double paxillar florets, with an abactinal pectinate pedicellaria.

  page 4
• Pectinura gracilis Mortensen
• Ophiura chathamensis Fell
• Ophiuraster symmetricus sp. nov.
• Ophiomisidium irene Fell
• Ophiomastus tegulitius Lyman
• Ophiomastus stellamaris Fell