598 



BULLETIN 82, UNITED STATES NATIONAL MUSEUM 



Nitschia, 61, 62. 



longa, 62. 



marina, 62. 



panduriformis var. minor, 63. 



seriata, 62. 



nitschioides, Thalassiothrix, 62. 

 nobilis tenuis, Metacrinus, 4, 5, 8, 17, 19, 21, 22, 



42. 



Notocrinida, 55. 



Notocrinidae, 35, 38, 41, 45, 46, 57. 

 Notocrinus, 2, 24, 38, 41, 49, 54, 73. 



virilis, 18, 21, 22, 35, 47. 

 novaeguineae, Comaster, 71, 73. 

 nudus, Phrynocrinus, 9, 48. 

 nummuloides, Melosira, 62. 



occulta, Antedon, 455, 456, 476, 486, 487, 512, 

 515, 516. 



Dichroinetra, 477, 513. 



Himerometra, 477, 513. 



Lamprometra, 474, 478. 



Larnprometra palmata form, 505. 

 oceanica var. macilenta, Grammatophora, 62. 

 Oceanometra annandalei, 34. 



magna, 72. 



oculus iridis, Coscinodiscus, 62. 

 Oligometra, 181, 183, 184, 340, 342, 360, 392. 



carpenteri, 343, 344. 360, 361. 



chinensis, 65. 



intermedia, 407. 



marginata, 444, 458. 



pinniformis, 359, 360. 



serripinna, 146, 253, 343, 360, 444. 



studeri, 359. 

 Oligometrides, 21, 37, 40, 187. 



adeonae, 21, 33, 61, 235, 240, 358, 359, 391. 

 Oligophreata, 1, 24, 37, 39, 46, 74, 76, 77, 181, 



392, 394. 



Oligophreata, Comatulida, 76, 79, 181. 

 okelli, Antedon, 471, 472, 475, 476, 477, 501, 502, 

 513, 515, 516. 



Dichrometra, 477, 513. 



Himerometra, 477, 513. 



Lamprometra, 474, 478. 



Lamprometra palmata form, 505. 

 Ophiocrinus, 145, 146, 169, 251. 



indivisus, 145, 146, 163, 168, 169. 

 ophiura, Catoptometra, 126, 127, 136, 139, 144. 

 Oreometra, 77. 

 ornatus, Eudiocrinus, 146, 148, 149, 153, 172, 



174, 175. 



Orthosira splendida, 62. 

 oxyacantha, Antedon, 297, 418, 423, 430. 



Himerometra, 419. 



Stephanometra, 297, 408, 409, 418, 419, 430, 

 444. 



Oxymetra, 183, 392, 393, 394, 395, 396, 397, 398, 



400, 401, 402, 406, 407, 537. 

 aranea, 397, 402, 407. 

 erinacea, 72, 396, 397, 398, 401, 402, 403. 

 finschii, 396, 397, 398, 401, 402, 404, 405, 



407. 



finshii, 402, 463. 

 gracilipes, 397. 



tenuicirra, 396, 397, 398, 400, 401. 

 viridis, 397. 



Pachylometra angusticalyx, 64, 72. 

 pacificus, Bathycrinus, 48. 

 Palaeantedon, 55. 

 Paleantedonidae, 53, 57. 

 Paleocomaster, 52, 56. 

 palmata, Alecto, 474, 475, 500, 511, 527, 528, 



534, 535, 536. 



Antedon, 188, 189, 436, 437, 441, 443, 458, 

 466, 475, 477, 478, 488, 499, 512, 513, 

 515, 516, 520, 527, 528, 534, 535. 

 Comatula, 527, 534. 

 Comatula (Alecto), 475, 501, 511, 514, 516, 



527, 534. 



Dichrometra, 478, 497, 502, 513, 514, 515, 



528, 535, 559, 561. 

 Himerometra, 513, 528, 535. 

 Lamprometra, 32, 40, 66, 67, 192, 236, 436, 



437, 443, 445, 455, 459, 462, 465, 467, 470, 

 472, 473, 474, 475, 476, 479, 482, 490, 491, 

 512, 516, 518, 523, 527, 528, 535, 536, 542, 

 549, 553, 581. 

 palmata form aequipinua, Lamprometra, 505. 



form amboinensis, Lamprometra, 505. 



form brachypecha, Lamprometra, 505. 



form brevicuneata, Lamprometra, 505. 



form conjungens, Lamprometra, 505. 



form gyges, Lamprometra, 505. 



form laevicirra, Lamprometra, 505. 



form lepida, Lamprometra, 505. 



form moorei, Lamprometra, 505. 



form occulta, Lamprometra, 505. 



form okelli, Lamprometra, 505. 



form palmata, Lamprometra, 505. 



form protecta, Lamprometra, 505. 



form similis, Lamprometra, 505. 



form subtilis, Lamprometra, 505. 

 palmata gyges, Lamprometra, 474, 479, 481, 517, 



518, 519, 523, 526. 



palmata, Lamprometra, 4?4, 479, 481, 518, 



519, 523, 526, 534. 



Palmata group, 79, 180, 184, 228, 252, 391, 395, 

 398, 406, 413, 415, 419, 424, 435, 436, 441, 443, 

 444, 456, 457, 466, 477, 488, 495, 496, 503, 512, 

 520, 525, 527, 534, 555, 573, 578. 



panduriformis var. minor, Nitschia, 63. 



