SUMMARY OF RESULTS. 
1541 
Phymastraa, 
aspera, 756, 1371. 
Phymodius, 
monticulosus, 831, 1392. 
Phymosoma, 
japonicum, 557, 1380, 1448. 
scolops, 805, 1380. 
Physalia, 122, 139, 142, 143, 145, 380, 
383, 530, 586, 775, 845, 848, 852, 920, 
987, 1064, 1068, 1092, 1262, 1266, 
1269. 
Phyaiculus, 
kaupi, 901, 1354. 
Physogyra, 
aperta, 755, 1371. 
Picroceroides, 1429. 
tubularis, 344, 376, 1392, 1425. 
Pilidium, 768, 790, 793, 799, 877, 931. 
Pilidium (see Lepeta). 
Pilochrota, 
anancora, 372, 1364. 
crassispicula, 372, 1364. 
gigas, 338, 1364. 
lendenfeldi, 536, 1364. 
moseleyi, 690, 1364. 
pachydermata, 1072, 1364. 
purpurea, 
var. longancora, 690, 1365. 
tenuispicula, 239, 1365. 
Piluliua, 
jeffreysii, 294. 
Pilumnoplax, 
abyasicola, 633, 1343. 
heterocbir, 395, 421, 1343, 1356. 
vestita, 
var. sexdentata, 913, 925, 
1392, 1425. 
Pilumnus, 
africanus, 310, 1392. 
brasiliensis, 377, 1392. 
dehaani, 806, 1392. 
floridanus, 359, 377, 1392, 1425. 
fragosus, 377, 1392. 
globosus, 908, 1392. 
labyrinthicus, 701, 1393. 
longicornis, 625, 1393. 
minutus, 
var. hirsutus, 908, 1393. 
normani, 748, 1343. 
pulcher, 701, 1393, 1425. 
rufopunctatus, 561, 1393. 
scabriusculus, 831, 1393. 
seminudus, 701, 1393. 
spinifer, 272, 1393. 
tomentosus, 533, 540, 1393, 1425. 
vestitus, 560, 1393. 
Pimelepterus, 
bosci, 245, 1419. 
fuscus, 425. 
waigiensis, 850, 861, 1419. 
Pinna, 203, 545, 808. 
tasmanica, 541, 1397. 
Pinnotheres, 
villosulus, 701, 1393. 
Pinnularia, 
criophila, 515, 517. 
forficula, 277, 286. 
viridis, 931. 
Pinnularia (see Navicula), 
Pipetta, 
conus, 949. 
fusus, 1022. 
salpinx, 1010, 1015, 1022. 
tuba, 879. 
Pipettaria, 
fusaria, 879, 1132. 
tubaria, 1010. 
Pipettella, 
elongata, 1039. 
fusiformis, 957. 
prismatica, 879. 
tubulosa, 879. 
Pisa, 
(Arctopsis), 
tribulus, 126, 271, 1393, 1425. 
Pisania,' 
(Cantharus), 
lineata, 312, 1404. 
undosa, 652, 1404. 
Pista, 
abyssicola, 508, 1295. 
corrientis, 1190, 1319. 
fasciata, 907, 1382. 
mirabilis, 1190, 1319. 
sombreriana, 163, 1338. 
Pityomma, 
drymodes, 1126. 
piniferum, 512. 
scoparium, 1038, 1045, 1056. 
Placogorgia, 1429. 
atlantica, 338, 1366. 
Placopsilina, 
bulla, 211, 449, 581, 604, 1126, 
1200. 
cenomana, 181, 196, 198, 498^ 
630, 631, 862, 1200. 
vesicularis, 115, 285, 511, 581. 
Placostegus, 1451. 
assimilis, 193, 1338. 
behthalianus, 978, 1279. 
mbrchii, 1088, 1286. 
ornatus, 956, 978, 1088, 1279, 
1280, 1286, 1446. 
Plagiacantha, 
dodecantlia, 1062. 
elatine, 1022. 
furcata, 982. 
Plagiogramma, 
insequala, 197. 
lyratum, 191, 197. 
Plagiogram m a — con tinued. 
obesum, 197. 
pygniseum, 197. 
Plagonidium, 
quadrigeminum, 524. 
Plagoniscus, 
cortiuarius, 1231. 
euscenium, 967. 
nassellaris, 876, 
tripodiscus, 1006. 
Plagoniuni, 
distriactis, 1095. 
lampoxanthiuin, 941. 
sphoerozoum, 1251. 
trigeminum, 1013. 
Plagusia, 1458. 
chabrus, 411, 1393. 
depressa, 311, 1393. 
immaculata, 850. 
Planaria, 320. 
Planaxis, 
sulcata, 656, 1404. 
Planispirina, 639, 717. 
celata, 115, 165, 181, 198, 211, 
215, 285, 353, 449, 581, 604, 
857, 903, 936, 1153. 
communis, 115, 133. 
contraria, 261, 285, 1131. 
exigua, 198, 685, 717, 862. 
sigmoidea, 165, 181, 294, 353, 
610, 630, 639, 936, 1104. 
Planktoniella, 869, 873. 
Planorbulina, 
acervalis, 196, 631, 717. 
larvata, 631, 641, 687, 862, 1003. 
mediterraueusis, 134, 182, 191, 
196, 199, 295. 
Platamon, 1314. 
longimanus, 110, 1306. 
Platax, 
orbicularis, 658, 861, 1419, 1428. 
Platessa, 534, 545. 
Platophium, 
chelonife, 123. 
danoe, 469, 1340. 
inconspicuum, 559, 1386. 
Platybema, 
rugosum, 173, 1341. 
Platycaulos, 1429. 
danielsseni, 755, 1366. 
Platycephalus, 787, 807, 834, 913, 915, 
1420, 1428. 
insidiator, 715, 796, 928, 1419, 
1428. 
isacautlius, 715, 1419. 
japonicus, 796, 1419. 
malabaricus, 731, 1419. 
pristiger, 715, 1420. 
punctatus, 928, 1420. 
rudis, 928, 1420. 
