1528 
THE VOYAGE OF H.M.S. CHALLENGER. 
Naasa — 
(Alectiyon), 
flails, 
var. sutuialif), 567, 1403. 
psila, 684, 1347. 
moiiile, 627, 1403. 
(Arcularia), 
graaifera, 651, 1403. 
(C’nesia), 
liiuata, 128, 1403. 
(Hebra), 
echiuata, 651, 1403. 
niurkata, 651, 1403. 
(Hinia), 
capillaris, 345, 1403. 
p.aupera, 567, 1403. 
(Niotha), 
genuuulata, 728, 1403. 
|>aui)crata, 533, 541, 567, 1403, 
1426. 
ravida, 765, 1403. 
siquijorensi.o, 909, 1403. 
■sordula, 736, 1403. 
stigruaria, 627, 651, 1403, 1426. 
(Tritia), 
brychia, 133, 1322. 
eiihaniilla, 609, 1322. 
(Zeuxis), 
algiJa, 707, 806, 1403, 1426. 
caualiculata, 786, 1403. 
creiinlata, 909, 913, 914, 1403, 
1426. 
levukensis, 651, 1403. 
Xaa'.aria, 
amboynensis, 765, 1403. 
campyla, 579, 1347. 
sinensis, 708, 728, 1403, 1426. 
suturalis, 
var. bitubercularis, 807, 
1403. 
Nasturtium, 4. 
Natica, 161, 177, 293, 351, 362, 632, 
560, 655, 709, 1309, 1312, 
1313, 1322, 1326, 1347, 1404. 
affinis, 226, 227, 1403. 
aiii}ihiala, 609, 1322. 
atypha, 728, 1403. 
eiroasa, 533, 569, 1403, 1426. 
eozoiia, 569, 1403. 
fartilis, 439, 474, 485, 1347, 1366, 
1359, 1403. 
grisoa, 474, 1403. 
insulanim, 718, 1347. 
li-ptaUa, 164, 1347. 
philippincnsis, 815, 1347. 
fM«uaU>t, 655, 1403. 
|«ila, 422, 1347. 
radiaU, 194, 1270, 1309, 1313, 
1347. 
nifa, 728, 110.3. 
Natica — continued. 
sagittate, 569, 1403. 
seychelliuni, 821, 1403. 
variabilis, 128, 274, 1347, 1359, 
1403. 
xantha, 485, 1347. 
(Amauropsis), 
apora, 609, 740, 1322, 1325. 
perscalpta, 474, 1403. 
suturalis, 474, 1403. 
(Lunatia), 
grbiilaudica, 490, 1403, 1449. 
prasiiia, 474, 1403. 
(Mamma), 
aurantia, 628, 1403. 
draparnaudi, 807, 14Q3. 
mamilla, 708, 1403. 
porcellana, 128, 312, 1403, 1426. 
(Neverita), 
albumen, 668, 1404. 
conica, 569, 1404. 
didyma, 669, 1404. 
Naucrates, 642. 
ductor, 143, 642. 
Nauphanta, 1314. 
challengeri, 1224, 1303. 
Nautactis, 676, 790. 
Nauticaris, 
futilirostris, 908, 1387. 
mariouis, 437, 1177, 1341, 1359, 
1387, 1424. 
unirecedens, 795, 1387. 
Nautilograpsus, 155, 254, 617, 852, 
1064. 
minutus, 123, 167, 188, 189, 
254, 262, 993. 
Nautilus, 634. 
beccarii, 62. 
pompilius, 634, 1350. 
Navicula, 130, 774, 797, 812. 
aestiva, 286. 
aiigulo.sa, 130, 277, 286. 
apis, 197, 442. 
approximata, 286. 
arenaria, 442, 733. 
aspera, 130, 135, 191, 277, 286, 
302, 514, 517, 733, 760, 812, 
904, 930, 938,- 1027. 
var. intermedia, 733. 
var. oblonga, 442. 
var. pygmaja, 733. 
var. rhombica, 442, 481. 
baileyana, 812. 
boniboidcs, 130, 135, 302, 904. 
bombu.s, 197, 277, 286, 733, 812, 
930. 
brasiliensis, 191, 277, 442, 812, 
904. 
bullata, 197, 277, 286, 302, 812, 
903. 
Navicula — continued. 
californica, 135, 277.] 
campylodiscus, 135, 191, 197, 
277, 286, 930. 
carinifera, 130. 
cincta, 286, 302. 
clavata,' 130, 135, 191, 197, 220, 
277, 286, 302, 812, 903. 
clepsydra, 733. 
cluthensis, 
var. minuta, 930. 
coelata, 286. 
coffereformis, 130, 191, 930. 
con.sor.s 130, 191, 197, 277, 286, 
442. 
constricta, 277, 442, 938. 
crabro, 904, 911, 937. 
cras.sa, 930. 
didyma, 130, 191, 197, 220, 277, 
286, 302. 
directa, 197, 302. 
distans, 220, 277, 286, 442, 481, 
492, 733, 930, 1027. 
doukinii, 130, 135, 286. 
durandii, 812. 
egyptiaca, 904. 
entomon, 904. 
eugenia, 286. 
excemta, 197, 424. 
exccuta, 277. 
finiia, 
var. tumescens, 481. 
fbrficula, 277, 286. 
formosa, 733. 
fnsca, 130, 220, 277, 286, 
302. 
gemmata, 904, 938. 
var. minuta, 442. 
gr;e(fii, 130, 191, 197. 
granulate, 197. 
gregoriana, 191, 197, 277, 286, 
424. 
hennedyii, 130, 135, ' 197, 277, 
286, 302, 903, 937. 
var. controversa 286. 
var. granulata, 286. 
imimessa, 903. 
incurvata, 277, 302. 
iiidica, 812. 
interrupta, 302. 
irrorata, 
var. clliptica, 930. 
janischii, 191. 
jejuna, 481. 
lacrimans, 191, 197. 
latissiina, 277, 286. 
Icgumeii, 
var. decrescens, 937. 
liber, 904, 
lineata, 130. 135, 277, 286. 
