791 



Page. 



propinqua, Gephyrometra 249, 



278, 293, 720, 730, 731, 734, 735 



Heterometra 595, 596 



Prorocentridse 677 



Prorocentrum 677 



dentatum 677 



micans 677,684 



rostratum 677 



sp 677 



Protaxocrinus 206 



protectus, Laraprometra 26, 34, 72, 123, 



124, 138, 199, 244, 269, 278, 293, 346, 519, 

 520, 580, 595, 597, 659, 665, 667, 682, 717, 

 730, 731, 732, 733, 734, 735, 736, 737, 743 



?Lamprometra 577, 



578, 579, 580, 583, 584, 585, 589, 590, 732 



Protomyzostoma polynephris 617, 658, 674 



Psathyrometra 148, 216, 284, 576 



antarctica 271, 281, 285, 292, 362 



borealis 271, 281, 292 



erythrizon 79, 221, 724, 729 



fragilis 61, 62, 



77, 271, 281, 292, 299, 300, 373, 374, 724, 729 



gracUlima 271, 281, 292, 298 



psyche, Andrometra 265, 281, 292 



Psygnobranchus 678 



Pterometra 80, 



88, 99, 101, 147, 169, 211, 214, 217 



magnipeda 252,278,721,728 



pulcherrima 252, 



278, 721, 729, 731, 732, 734, 736, 737 



splendida 252, 278 



trichopoda 137, 214, 252, 276, 278, 329 



venusta 721, 731, 733, 735 



Pterosyllis 678 



ptilocriuicola, Eulima 646, 647 



SabineUa 614, 648, 687 



Ptilocrinus 160,162,165,517 



antarcticus 727 



pinnatus 299, 300, 646, 647, 648, 687, 727 



Ptilometra 80, 



85, 87, 88, 90, 99, 147, 169, 217, 252, 302, 413 



macronema 44, 141, 



251 278, 412, 596, 721, 731, 734, 735, 737, 753 



muUeri 42,43,72,86, 



139, 199, 213, 227, 229, 251, 276, 278, 279, 286, 

 297, 299, 300, 349, 413, 520, 549, 577, 578, 579, 

 580, 581, 583, 584, 585, 588, 589, 590, 596, 753 



Ptilometrinse 42, 105, 



128, 131, 132, 133, 134, 135, 149, 152, 

 169, 214, 282, 308, 596, 721, 743, 744 



pubescens, Thalassometra 177, 227, 229 



pulcher, Comaster 596 



142140— 21— Bull. 82 52 



Page. 



pulcherrima, Pterometra 252, 



278, 721, 729, 731, 732, 734, 736, 737 



pulehra, Crinometra 338 



Heterometra 240, 280, 291, 596 



pulvinar, Myzostomum 617, 653, 654, 662, 684 



punctata, Zygometra 596, 



597, 599, 714, 729, 730, 731, 732, 735, 737 



purpurea, Comatula 95, 



176, 177, 250, 319, 329, 594, 597, 598, 

 604, 605, 626, 643, 680, 692, 705, 729 



purpureum, Cyclotelson 614, 621, 633, 681 



purpureus, Spatangus 679 



pusilla, Perometra 101,754 



Pycnosaccus 204 



quadra ta, Actinometra meridionalis var 662 



quadricaudatum, Myzostomum 667, 682 



quadrifilum, Myzostomum 667, 682 



quincunciale, Sperosoma 636 



quinduplicava, Heterometra 108, 



110, 240, 280, 293, 297, 299, 300, 519, 520, 595 



quLnquecostata, Stenometra 48, 



75, 254, 256, 279, 754 



radiatum, Myzostomum 662, 681 



rangii, Holopus 726,755 



rawsonii, Democrinus 727 



regalis, Liparometra 595, 597 



renovatus, Thaumatocrinus 81, 



220, 225, 312, 517, 590 



reynaudii, Heterometra 26, 27, 



72, 240, 261, 280, 293, .595, 643, 647, 648, 682 



Rhabdammina abyssicola 561, 568 



Rhabdoplewa 61 5 



mirabilis 564, 567, 615, 623, 687 



Rhabdostyla arenaria 679 



sp 679 



Rhizocephala 637 



Rhizocrinus 82, 



160, 162, 200, 497, 554, 569, 580, 613, 618, 727 



lofotensis 82, 



564, 622, 623, 646, 647, 648, 687, 727 



verrilli 82, 649, 687 



Rhopalura 675 



Rhynchonella 561 



richardi, Asterias 673 



robusta, Chondrometra 216, 260, 279 



Perissometra 754 



robustipinna, Himerometra 207, 



239, 278, 291, 346, 595 



robustus, Bythocrinus 299, 300 



rostratum, Prorocentrum 677 



rotalaria, Comatula 12,71,79,91,124,178,199, 



233, 245, 280, 294, 307, 319, 320, 341, 344, 594, 

 620, 632, 658, 659, 680, 705, 729, 730, 750, 754 



