Astrocyclia — MtUinucd. 
rotula, 879, 1217. 
solaster, 1022. 
Astrogonium, 418, 1174. 
longimanum, 118, 165. 
Astrolonche, 
bicruciata, 1032. 
pinnata, 1218. 
Astrolophus, 
Solaris, 1112. 
stellaris,'1095 
Astronesthes, 
niger, 324, 1263, 1280, 1282. 
Astronyx, 
loveni, 224, 899, 1335, 1358, 1376. 
Astropecten, 110, 399, 915. 
acanthifer, 746, 1334. 
brasiliensis, 343, 374, 1374, 1423. 
brevispinus, 898, 1334. 
cingulatus, 357, 1334. 
granulatus, 720, 1374. 
hermatopbilus, 270, 1334. 
imbellis, 788, 1334. 
japonicus, 906, 912, 923, 1374, 
1423. 
mesactus, 393, 1374. 
monacanthus, 785, 1374. 
pectinatus, 531, 537, 556, 1374, 
1423. 
polyacanthus, 556, 794, 859, 906, 
923, 1374, 1423. 
pontoporaeus, 407, 1374. 
velitaris, 762, 859, 1374, 1423. 
zebra, 694, 1374. 
var. rosea, 694, 1374, 
Astropeplus, 1360. 
pulcher, 305, 1329, 
Astrophacirs, 
apollinis, 879. 
asteriscus, 1011, 1039, 1045, 
cingillum, 879. 
phacodiscus, 167. 
trochiscus, 1268. 
Astrophyton, 85, 379. 
costosum, 375, 1376. 
exiguum, 721, 819, 1376, 1423. 
Astropyga, 
pulvinata, 721, 995, 1378, 1423. 
Astrorhiza, 522, 604, 610, 
angulosa, 211, 285, 426, 449, 
498, 581. 
arenaria, 215, 423, 449, 581. 
crassatina, 511. 
granulosa, 211, 285, 498. 
Astroschema, 
brachiatum, 193, 1335. 
horridum, 614, 1317. 
rubrum, 1157, 1335, 
salix, 614, 1317. 
tumidum, 746, 1335. 
SUMMARY OF RESULTS. 
Astrosestrum, 
acraspedum, 1217. 
echinastrum, 1039. 
ephyra, 1031, 1039, 1050, 1055, 
1059. 
floscula, 1206. 
nauphanta, 1015, 1022. 
octacanthum, 879. 
pelagium, 1039, 1045. 
Astrosphsera, 
hexagonalis, 1038, 1045, 1136. 
sidersea, 1017. 
splendens, 1250. 
stellata, 1061. 
Astrotoma, 459. 
agassizii, 458, 484, 1148, 1151, 
1155, 1166, 1169, 1335, 1355, 
1358, 1376. 
murrayi, 752, 1335. 
Astrurus, 1361. 
crucicauda, 470, 1340. 
Astylus, 1327. 
subviridis, 839, 1316. 
Atelecrinus, 
balanoides, 357, 1333. 
wyvillii, 636, 1317. 
Atelecyclus, 1441. 
Atergatis, 
fioridus, 770, 830, 1389, 1425. 
Atergatopsis, 
granulatus, 724, 1389. 
Athanas, 
veloculus, 309, 1387. 
Atherina, 
lacunosa, 659, 1416. 
Atherinichthys, 
brevianalis, 1121, 1416. 
Athoria, 
bractealis, 1095. 
Atilia {see Columbella). 
Atlanta, 137, 249, 252, 383, 425, 525, 
530, 661, 664, 672, 673, 676, 
735, 737, 742, 751, 768, 770, 
775, 799, 802, 816, 836, 845, 
848, 853, 858, 868, 869, 871, 
873, 877, 882, 884, 885, 887, 
890, 893, 916, 920, 940, 942, 
951, 953, 959, 968, 973, 975, 
977, 980, 982, 990, 994, 1018, 
1025, 1063, 1068, 1079, 1094, 
1096, 1102, 1113, 1185, 1202, 
1203, 1207, 1209, 1221, 1223, 
1227, 1237, 1256, 1260, 1264, 
1266, 1268, 1269. 
fusca, 165, 180, 195, 277, 294, 
353, 366. 
inclinata, 165, 180, 195, 353, 
366. 
inflata, 195, 294, 329. 
lesueuri, 165, 195. 
1475 
Atlanta — conlinued, 
peronii, 165, 180, 195, 277, 285, 
294, 353, 366. 
souleyeti, 165, 180, 195, 277, 
285, 294, 353, 366. 
Atolla, 
wyvillii, 507, 1184, 1284, 1288, 
1292. 
Atopogaster, 1429. 
aurantiaca, 544, 1414. 
elongata, 1171, 1414, 1427. 
var. pallida, 415, 1414. 
gigantea, 1171, 1414. 
informis, 1271, 1414. 
Atya, 
bisulcata, 997, 1387. 
serrata, 310, 1387. 
sulcatipes, 309, 1387. 
Atyloides, 
assimilis, 428. 
australis, 468, 482, 1385. 
serraticauda, 532, 1385. 
Atylopsis, 
dentatus, 1170, 1385. 
emarginatus, 436, 1340. 
magellanicus, 1170, 1385. 
Atylus, 
homochir, 532, 1385. 
Atys, 712, 999, 1399. 
cylindrica, 656, 1399. 
debilis, 656, 1399. 
hyalina, 656, 712, 1399, 1426. 
parallela, 656, 1399. 
(Dinia), 
dentifera, 656, 712, 1399, 1426. 
Auchenoceros, 1068. 
Aulacantha, 
cannulata, 1101, 1105. 
clavata, 1184. 
Isevissima, 980. 
spinosa, 950, 953, 958, 960, 967, 
970, 973, 977, 980. 
tubulosa, 1047, 1054, 1057, 1062. 
Aulacodiscus, 
affinis, 905, 1028. 
amoenus, 303. 
kilkellyanus, 303. 
petersii, 287, 303. 
polygonus, 905. 
Aulacolambrus {see Lambrus). 
Aulactinia, 406, 1367. 
Aulactinium, 
actinelium, 1104. 
actinosphterium, 513. 
Aularia, 
temaria, 1033, 1048, 1054, 1057, 
1062. 
trigonaria, 980. 
Aulascus, 1360. 
johnstoni, 432, 1330. 
