VIII BULLETIN 82, UNITED STATES NATIONAL MUSEUM VOLUME 1 



Order Comatulida (continued) 



Suborder Macrophreata (continued) 



Family Antedonidae (continued) 



Subfamily Zenometrinae (continued) p se 



Genus Hy borne tra 550 



Hybometra senta 550 



Genus Leptometra 552 



Leptometra phalangium 553 



Leptometra celtica 564 



Genus Poliometra 573 



Poliometra prolixa 573 



Genus Eometra 592 



Eometra antarctica 593 



Eometra weddelli 594 



Genus Caryometra 595 



Caryometra tenuipes 597 



Caryometra lisa 603 



Caryometra alope 605 



Caryometra spinosa 608 



Caryometra monilicirra 610 



Caryometra atlantidis 613 



Subfamily Isometrinae 61 7 



Genus Isometra 618 



Isometra august ipinna 621 



Isometra hordea 622 



Isometra graminea 627 



Isometra johanni 629 



Isometra challenged 631 



Isometra vivipara 632 



Isometra flavescens 644 



Subfamily Bathymetrinae 646 



Genus Phrixometra 654 



Phrixoinetra longipinna longipinna 655 



Phrixometra lougipinna antarctica 656 



Phrixometra exigua 658 



Phrixometra nutrix 661 



Phrixometra rayneri 664 



Genus Boleometra 665 



Boleometra clio 666 



Genus Trichometra 668 



Trichometra vexator 669 



Trichometra cubensis 671 



Trichometra delicata 676 



Genus Nepiometra 678 



Nepiometra laevis 679 



Genus Orthometra 680 



Orthometra hibernica 680 



Genus Tonrometra 682 



Tonrometra brevipes 683 



Tourometra multicirra 684 



Tonrometra spinulifera 686 



Tonrometra remota 688 



