PAHT 6 CONTENTS VII 



Order Comatulida (continued) 



Suborder Macrophreata (continued) 



Family Antedonidae (continued) 



Subfamily Heliometrinae (continued) Page 



Genus Promachocrinus 428 



Promachocrinus kerguelensis 431 



Genus Anthometra 448 



Anthometra adriani 449 



Subfamily Perometrinae 457 



Genus Perometra 461 



Perometra af ra 462 



Perometra diomedeae 464 



Perometra pusilla 469 



Perometra robusta 471 



Genus Ery throme tra 473 



Ery thrometra australis 474 



Erythrometra rubra 475 



Genus Nanometra 478 



Nanometra clymene 479 



Nanometra bowersi 483 



Nanometra johnstoni 485 



Genus Hypalometra 487 



Hypalometra defecta 488 



Subfamily Zenometrinae 491 



Genus Zenometra 495 



Zenometra columnaris 496 



Genus Anisometra 



Anisometra frigida 499 



Genus Balanometra 500 



Balanometra balanoides 501 



Genus Adelometra 503 



Adelometra angustiradia 504 



Genus Sarametra 



Sarametra triserialis 507 



Sarametra nicobarica 508 



Genus Psathyrometra 510 



Psathyrometra fragilis 



Psathyrometra bigradata 



Psathyrometra congesta 



Psathyrometra erythrizon 518 



Psathyrometra mira 



Psathyrometra minima 



Psathyrometra anomala 



Psathyrometra gracillima 



Genus Kempometra 



Kempometra grisea 



Genus Cyclometra 



Cy clometra flavescens 



Cyclometra multicirra 



Genus Eumorphometra 



Eumorphometra f raseri 



Eumorphometra hirsuta 



Eumorphometra concinna_. 



Eumorphometra marri 



Eumorphometra aurora 547 



