804 
THE YOYAGE OF H.M.S. CHALLENGER. 
Orthoceras — continued. 
Plate 
Figure 
Page 
Phanerostomum— continued. 
Plate 
Figure 
Page 
intortum, Sold., 
506 
asperum, Ehrenb., 
606 
minimum, Gault., . 
512, 513 
atlanticum, Ehrenb. , 
594 
monile, Sold., 
497 
Pharamum, Montfort, . 
534 
Orthoceratia, Soldani, . 
368 
Phonemus , Montfort, 
534 
flosculi, Sold., 
510 
Phialina, Costa, . 
440 
hispida, Sold., 
507 
affinis, Seg., . 
455 
quasi-hispida, Sold. , 
507 
clavata, Seg., 
455 
Orthoceratium, auct., . 
488, 517, &c. 
costae, Seg.,* 
462 
Orthocerina, d’Orbigny, 
489, 
524, &c. 
costata, Seg., 
462 
quadrilatera, d’Orb. , 
524 
cylindracea, Seg., . 
460 
Orthoplecta, Brady, 
69, 428 
exigua, Seg., 
462 
clavata, Brady, 
CXIII. 
9 
432 
gemellarii, Seg., . 
460 
Oryzaria, Defrance, 
221 
haidingeri, Seg., . 
460 
boscii, Defr., . 
222 
incerta, Seg., 
462 
0 VOLINA, Terquem, . 
440 
lagena, Seg., 
460 
trigonula, Terq., . 
482 
longirostris, Seg., . 
455 
Ovulina, Ehrenberg, 
440 
longissima, Seg., . 
465 
caudigera, Seg., 
453 
ornata, Seg., . 
471 
clava, Ehrenb., 
455 
ovata, Seg., . 
455 
elegantissima, Bomem., . 
462 
oviformis, Costa, . 
452 
lachryma, Bornem. , 
465 
propinqua, Seg., 
455 
ornata, Seg., . 
472 
pyriformis, Costa, . 
455 
perforata, Seg., 
453 
reussiana, Seg., 
462 
sicula, Ehrenb., 
462 
semicostata, Seg., . 
465 
striata, Seg., . 
460 
tenuistriata, Seg., . 
460 
sulcata, Seg., . 
460, 462 
Pilulina, Carpenter, 
63, 244 
tenuis, Bornem., 
465 
jeffreysii, Carp., . 
XXV. 
1-6 
244 
Parkeria, Carpenter, 
67 
Placentula, Lamarck, 
682, 724 
'.Patellina, Williamson, . 
72, 633 
aster izans, Lamk., 
728 
campanaeformis, Brady, . 
wd.-ct. 19 
634 
partschiana, Berth., 
699 
corrugata, Will., . 
LXXXVI. 
1-7 
634 
pulvinata, Lamk., 
682 
simplex, P. & J., . 
635 
repanda, Berth., . 
684 
Patrocles, Montfort, 
534 
Placopsilina, d’Orbigny, 
65, 314 
Pavonina, d’Orbigny, 
68, 374 
bulla, Brady, 
XXXV. 
16, 17 
315 
flabelliformis, d’Orb., 
XLV. 
17-21 
374 
canariensis, P. & J. , 
310 
italica, Costa, 
212 
cenomana, d’Orb., 
XXXVI. 
1-3 
315 
Pelorus, Montfort, 
731 
cornueliana, d’Orb., 
315 
Pelosina, Brady, . 
63, 235 
hybrida, Terq., 
315 
cylindrica, Brady, . 
XXVI. 
1-6 
236 
neocomiensis, d’Orb., 
315 
rotundata, Brady, . 
XXV. 
18-20 
236 
prolifer, Terq., 
315 
variabilis, Brady, . 
XXVI. 
7-9 
235 
vesicularis, Brady, 
XXXV. 
18, 19 
316 
Peneroplis, Montfort, 
62, 203 
Planispirina, Seguenza, . 
62, 192 
arietinus, Batsch, . 
XIII. 
18, 19, 22 
204 
celata {Costa), 
VIII. 
1-4 
197 
carinatus, d’Orb., . 
XIII. 
14 
205 
communis, Seg . , 
CXIV. 
4-7 
196 
cylindraceus ( Lamk . ), . 
XIII. 
20, 21 
205 
contraria (d’Orb.), . 
XI. 
10, 11 
195 
dubius, d’Orb., 
205 
exigua, Brady, 
XII. 
1-4 
196 
elegans, d’Orb., 
204 
sigmoidea, Brady, . 
ii. 
1-3 
197 
laevigatas, Karrer, 
XIII. 
12, 13 
205 
Planorbulina, d’Orbigny, 
| 72, 655 
lanatus, Montf., , 
204 
i 656 
laubei, Karrer, 
205 
acervalis, Brady, . 
XCII. 
4 
657 
litaus ( Gmelin ), 
XIII. 
24, 25 ? 
205 
ammonoides, P. & J., 
672 
pertasus ( ForsTcal ), 
XIII. 
12-25 
204 
ariminensis, P. J. & B. 
674 
planatus (F. & M. ), 
XIII. 
15 
204 
culter. P. & J., 
668 
prisca, Ess., . 
204 
echinata, Brady, . 
670 
proteus, d’Orb., 
204 
eoceena, Terq., 
687 
pulchellus, d’Orb., . 
204 
farcta, var. ( Anomalina ) ) 
675 
Periples, Montfort, 
534 
coronata, P. & J. ) 
Phacites, Blumenbach, . 
747 
var. haidingerii, ) 
663 
Phanerostomum, Ehrenberg, 
589 
p. &j., . A 
