1869

The right of translation is reserved

CONTENTS
OF
THE SECOND VOLUME.

PART III.

ANIMAL ORGANISMS.

SECT.PAGE
I. FUNCTIONS OF THE ANIMAL FRAME[1]
II. PROTOZOA[13]
III. HYDROZOA ZOOPHYTES[81]
IV. ANTHOZOA ZOOPHYTES[119]
V. ANNULOSA, OR WORMS[144]
VI. ECHINODERMATA[169]
VII. THE CRUSTACEA[188]
VIII. CIRRIPEDIA[213]
IX. BRYOZOA, OR POLYZOA[218]
X. TUNICATA, OR ASCIDIANS[222]
XI. MOLLUSCA[229]
INDEX[253]

ILLUSTRATIONS
TO
THE SECOND VOLUME.

FIG. PAGE
[118.]Galeolaria lutea (Voght) frontispiece
[86.]Amœba princeps14
[87.]Actinophrys sol17
[88.]Acanthometra bulbosa to face 19
89.Eucyrtidium cranoides (Haeckel)[[A]]frontispiece to vol. i.
[90.]Dictyopodium trilobum to face 20
[91.]Podocyrtis Schomburgi20
[92.]Aulocantha scolymantha to face 21
[93.]Actinomma drymodes (Haeckel)to face 21
[94.]Haliomma echinaster to face 21
[95.] Simple Rhizopods 22
[96.]Gromia oviformis26
[97.]Various forms of Foraminifera 28
[98.]Simple disk of Orbitolites complanatus34
[99.]Animal of Orbitolites complanatus34
[100.]Rosalina ornata (Voght)to face 41
[101.]Section of Faujasina45
[102.]Interior of the Operculina46
[103.]Section of Sponge59
[104.]Paramœcium caudatum69
[105.]Kerona silurus 69
[106.]Noctiluca73
[107.]Vorticellæ76
[108.]Acineta77
[109. ]Thread-cells and darts82
[110.]Hydra fusca 84
[111.]Syncoryna Sarsii with Medusa-buds90
[112.]Thaumantia pilosella92
[113.]Otolites of magnified Thaumantias 93
[114.]Development of Medusa-buds95
[115.]Rhizostoma98
[ 116.]Cydippe pileus and Beroë Forskalia102
[117.]Praya diphys (Voght)[[B]] to face 103
[118.]Galeolaria lutea frontispiece
[119.]Apolemia contorta to face 108
[120.]Physophora hydrostatica 109
[121.]The Physalia112
[122.]Velella spirans (Voght) 115
[123.]Alcyonian polypes, highly magnified120
[124.]Polype of Alcyonidium elegans 120
[125.]Spicula of Alcyonium digitatum121
[126.]Red coral branch126
[127.]Red coral greatly magnified127
[128.]Tubipora musica130
[129.]Actinian polype131
[130.]Lobophylla angulosa 135
[131.]Nervous system of Leech151
[132.]Foot of Naïs152
[133.]Terebella conchilega154
[134.]Pushing poles of Serpula 155
[135.]Foot of a Polynoë 160
[136.]Brachionus pala163
[137.]Common Rotifer 167
[138.]Section of shell of Echinus 177
[139.]Sucker-plate of Sea-Egg 179
[ 140.]Section of a sucker-plate179
[141.]Spine of Echinus miliaris181
[142.]Pluteus of the Echinus181
[143.]Larvæ of Echinus in various stages of development182
[144.]Skeleton of Synapta185
[145.]Wheel-like plates of Chirodota violacea 186
[146.]Ear of Crab 191
[147.]Section of a Crab 193
[148.]Young of Carcinus mœnas in various stages of development195
[149.]Lucifer, a stomapod crustacean200
[150.]Female Cyclops205
[151.]Cypris207
[152.]Section of Daphnia pulex208
[153.]Balanus culcatus213
[154. ] Tentacles or feet of the Balanus 214
[155.]Section of Lepas anatifera215
[156. ]Development of Balanus balanoïdes216
[157.]Lepas217
[158.]Cells of Lepraliæ 219
[159.]Cellularia ciliata and Bugula avicularia220
[160.]Magnified group of Perophora222
[161.]Highly magnified Perophora 223
[162.]Ascidia virginea225
[163.]Salpa maxima 227
[164.]Young of Salpa zonaria227
[ 165.]Cardium or Cockle 230
[166.] Foot of Cockle231
[167.]Section of shell of Pinna transversely to the direction of its prisms233
[168.]Membranous basis of the shell of the Pinna233
[169.]Section of nacreous lining of the shell of Avicula margaritacea (pearl oyster)234
[170.]Tongue of Helix aspersa237
[171.]Palate of Trochus zizyphinus237
[172.]Granulated Trochus238
[ 173.]Tongue of Limpet 238
[174.]Whelk240
[175.]The Crowned Eolis240
[176.]Tongue-teeth of Eolis coronata 241
[177.]Hyalæa and Clio 243
[178.]Clione borealis 243
[179.]Cuttle Fish245
[180. ]Arm of Octopus 247

[A]. From Dr. Ernst Haeckel’s ‘Radiolarien.’

[B]. From Voght’s ‘Syphonophores de la Mer de Nice’.