1472 
THE VOYAGE OF H.M.a. CHALLENGEE. 
Antipathella, 
assimilis, 1150, 1331. 
contorta, 1150, 1332. 
minor, 1150, 1332. 
speciosa, 1150, 1332. 
Antipathes, 526, 528, 902, 1059. 
cylindrica, 745, 1332. 
Anoropus, 1314. 
brancliiatus, S56, 1306. 
Aora, 
kergueleni, 469, 1385. 
trichobostrychus, 469, 1386. 
Aphanipathes, 
caucellata, 745, 1332. 
sarothamnoides, 667, 1332. 
Aphoristia, 
ornata, 1195, 1416. 
Aphritis, 
gobio, 1148, 1153, 1165, 1166, 
1353, 1357, 1360, 1416. 
Apbrocallistes, 922, 1239. 
bocagci, 161, 171, 2.36, 621, 1243, 
1302, 1312, 1330, 1355. 
ramosus, 813, 1330. 
Apbrodita, 478, 479, 852, 902, 969. 
australis, 557, 1380. 
ecbidna, 1148, 1156, 1337, 1356. 
intermedia, 162, 172, 1337, 1356. 
Apbroditaster, 1314. 
gracili.s, 282, 1303. 
Apbyonus, 1314. 
gelatinosus, 681, 1310. 
Aplidium, 
crassum, 378, 1414. 
despectum, 222, 1414. 
fumigatum, 477, 833, 1414, 1427, 
fuscum, 477, 1414. 
incnistans, 1192, 1323. 
leucophieiini, 477, 1414. 
Aploactis, 1440. 
Aplustrum, 
scabruni, 570, 1399. 
Aplysia, 
depilans, 413, 1399, 1449. 
Apocremuus, 
septcmspinosao, 344, 1389. 
Apocrypte*, 
polyopbthalmus, 796, 1416. 
Apogon, 
arafunE, 731, 1416. 
lineatu*, 910, 926, 1416, 1428. 
monogramma, 731, 1416. 
savayensia, 657, 1 116. 
aeptcmstriatus, 731, 1416. 
Apolemia, 525. 
Apomatna, 
elisabethc, 593, 1337. 
Aporrhaia, 856, 1308. 
canccllata, 765, 1399. 
Appendicnlaria, 119, 137, 139, 315, 327, 
Appendicularia — continued. 
328, 384, 388, 389, 495, 498, 525, 
552, 576, 621, 642, 661, 672, 673, 
676, 735, 737, 741, 742, 751, 760, 
768, 770, 773, 775, 783, 790, 791, 
793, 797, 799, 808, 816, 817, 838, 
845, 846, 851, 853, 858, 863, 866, 
868, 869, 872, 873, 877, 882, 887, 
890, 893, 895, 916, 920, 932, 940, 
942, 943, 945, 951, 953, 960, 968, 
970, 982, 987, 990, 991, 994, 1005, 
1007, 1018, 1025, 1029, 1033, 1048, 
1063, 1064, 1068, 1077, 1079, 1082, 
1083, 1086, 1092, 1094, 1096, 1101, 
1102, 1105, 1106, 1113, 1115, 1119, 
1127, 1137, 1146, 1156, 1158, 1193, 
1195, 1197, 1202, 1203, 1207, 1209, 
1210, 1234, 1236, 1237, 1245, 1256, 
1260, 1262, 1264, 1266, 1268, 1270. 
Apseudes, 1452. 
antarctica, 470, 1340. 
spectabilis, 470, 1386. 
Arachnocalpis, 
ellipsoides, 1047, 1054, 1057, 1062. 
spliajroides, 1013, 1018, 1019, 
1024, 1029, 1033. 
Arachnocorys, 
aracbnodiscus, 970. 
araneosa, 1033, 1047, 1054, 1057, 
1062. 
circumtexta, 1251, 1255, 1257, 
1261, 1266, 1268. 
discoides, 1047. 
enneaptera, 1231. 
hexaptera, 1018. 
polyptera, 1042, 1047, 1132. 
trifida, 1041. 
Aracbnoidiscus, 
ehrenbergii, 939. 
grevilleanus, 939. 
japonicus, 939. 
ornatus, 405, 905, 911, 939. 
var. montereyana, 939. 
Araebnopegraa, 
increscens, 1061. 
longispinum, 1053. 
verticillatum, 1017. 
Arachnopila, 
hexagouella, 1045. 
polygonella, 1017. 
Arachnosphiera, 
dolichacantha, 1013, 1017, 1019, 
1024, 1028, 1032, 104.5, 1053, 
1056, 1061. 
increscens, 1045. 
tenuissima 1218. 
velari.s, 1250. 
Arbaria, 
dufresnii, 304, 1140, 1151, 1330, 
1355, 1358, 1378. 
Arbacia — continued. 
nigra, 1120, 1378. 
pustulosa, 307, 1378. 
Area, 62, 681. 
imbricata, 344, 704, 1394, 1425. 
navicularis, 704, 1394. 
nooe, 202, 1394. 
pectunculoides, 609. 
tetragona, 273, 1343. 
(Acar), 
congenita, 781, 1394. 
domingensis, 202, 312, 1394. 
(Barbatia), 
corpulenta, 680, 753, 772, 847^ 
1035, 1130, 1287, 1288, 1289, 
1290, 1308, 1311, 1313, 1343. 
fasciata, 564, 1394, 
fusca, 650,' 1394. 
imitata, 956, 1279. 
lima, 704, 806, 1394, 1425. 
pteroes.sa, 156, 174, 263, 267, 
935, 963, 1287, 1288, 1289, 
1290, 1296, 1298, 1300, 1301, 
1308, 1313, 1343. 
radula, 541, 1394. 
sculptilis, 764, 1394. 
(Macrodon), 
dalli, 909, 1394. 
(Scapharca), 
angicostata, 820, 1394. 
clathrata, 705, 765, 1394, 1425. 
consociata, 727, 1394. 
culebrensis, 174, 1343. 
guberuaeulum, 564, 1394. 
inrequisculpta, 144, 174, 1279, 
1282, 1343. 
(Trisis), 
semitoi'ta, 705, 1394. 
Arcania, 
septenispinosa, 795, 909, 913, 
1389, 1425. 
Arebaster, 165, 179, 284,291,352,621,681. 
andromeda, 418. 
bifrons, 117, 123. 
typicus, 645, 776, 827, 1334, 
1353, 1374. 
Archibursa, 
tripodiscu.s, 1051. 
Arcliicapsa, 
uouaforis, 1051. 
quadriforis, 1011, 1016, 1023. 
tri folds, 1041. 
Archicircus, 
ellipsis, 880. 
hertwigii, 1040, 1046. 
monostephus, 1060. 
ovalis, 1249. 
priinordialis, 167, 1011, 1015, 
1022, 1027, 1031, 1040, 1051, 
1055, 1060. 
