788 



INDEX. 



Page. 



obscura, Ophiocnemis 640 



Ophiomaza 614, 641, 644, 680, 681 



Obscure larval cirripede 639 



occidental, Annametra 647, 648, 681, 723 



Oligometra 595, 664, 683 



Oceanometra 80, 110, 211, 212, 214, 282 



annandalei 108, 173, 258, 279. 283 



gigantea 83, 105, 



108, 168, 214, 215, 227, 229, 256, 258, 279, 

 288, 292, 419, 721, 729, 730, 731, 733, 737 



magna 108, 171 



oculata, Polynoe minuta 614, 650, 681 



odontophorus, Synalpheup 623 



cedipus, Ophiocreas 669 



Oligometra 35, 36, 99, 140, 145, 158, 184, 210 



caledonise 147, 595 



carpenteri 147, 148, 211, 247, 281, 291, 596 



chinensis 595 



electrae 596 



erinacea 596 



imbricata 273, 595 



j aponica 147, 595 



occidental 595, 664, 683 



serripinna 33, 37, 



72, 147, 148, 211, 217, 227, 247, 

 273, 278, 281, 292, 293, 366, 595 



Oligometridea 99, 145, 146 



adeonse 246, 



280, 281, 284, 293, 372, 595, 597, 719, 

 730, 731, 732, 733, 734, 735, 736 



Oligophreata 50, 



97, 100, 110, 114, 134, 140, 142, 

 144, 148, 149, 151, 157, 165, 167, 

 169, 184. 209, 211, 216, 302, 308, 

 352, 410, 577, 578, 579, 584 



omiasa, Thalasaometra 721, 729 



Onychocrinus 204 



Ophiacantha sphaerulata 678 



spp 615, 642, 685 



Ophiacanthidte 642 



Ophiactis 617, 619, 641, 642, 643 



dclicata 614,641,642,681 



sp 615, 641, 642, 682 



Ophiooethiops 617, 619 



elegans 614, 641, 644 



unicolor 614, 641, 644 



Ophiocnemis obscura 640 



Ophiocoma, sp 615, 641, 642, 681 



ophiocomie, Urceolaria 678 



Vorticella 678 



Ophiocomida; 642 



Ophiocreas cedipus 669 



Ophioglypha tumulosa 675 



Page. 



Ophiolebes scorteus 615, 642, 684 



Ophiolepididse 644 



Ophiomaza 617, 619, 620, 640, 641, 643 



cacaotica 614, 618, 640, 643, 680, 681, 682 



cacaotica var. picta 614,641,644,681 



cataphracta 614, 641, 644 



mcerens 614, 641, 644 



obscura 614, 641, 644, 680, 681 



Ophiomusium, sp 615, 644, 683 



Ophiopholis 642 



mirabilis 615, 643, 685 



Ophiophthirius 617, 619 



actinometae 614, 641, 644, 680 



Ophiosphfcra 617, 619 



insignis 614, 641, 644 



ophiothricis, Cyclochseta 678 



Ophiothrix 643 



crassispina 646 



deposita 646 



fragilia 678 



Ophiotrichidae 643 



ophiura, Catoptometra 114, 239, 



281, 297, 299, 300, 371, 374, 596, 

 714, 729, 730, 731, 732, 736, 743 



Ophiuran pluteus 645, 686 



Ophiuricola cynips 658, 675 



Ophiuroidea 640 



Orchidaccae 615 



Oreometra 110 



oriontale, Myzostomum cysticoluni var... 672, 683 



orion, Parametra 43, 47, 74, 163, 199, 256, 



279, 349, 721, 728, 730, 731, 732, 733, 735, 736 



ornate, Cotylometra 129, 210, 214, 273, 596 



Orthonectidie 675 



Ostracoda 637 



ostracod, Parasitic 614, 617, 686 



owstoni, Prometra 221, 227, 229, 596 



oxyacantha, Stephanometra .... 145, 595, 674, 715 



Oxymetra 99, 214 



aranea 242, 269, 278, 280, 293, 596, 717, 728 



erinacea 595 



finschii 95, 122, 242, 278, 281, 291, 292, 595 



tenuicirra 596 



Pachylasma crinoidophilum 615, 639, 685 



Pachylometra 80, 87, 



88, 101, 109, 110, 129, 151, 169, 210, 216, 217 



distincte 199, 259, 260, 279, 335, 405, 412 



imcqualis .... 49, 75, 230, 260, 659, 667, 672, 683 



levigate 335, 722, 729 



pacilioa, Mastigometra 595 



pacificus, Bathycrinus 727 



Palifiocomatella 114,116 



dillicilis... 754 



