284 
THE VOYAGE OF H.M.S. CHALLENGEK. 
impatiens, Grube (Sporadipus), 
PAGE 
233 
improvisa, Ludwig (Cucumaria), . 
107 
incequalis, Hutton (Synapta), 
32 
incerta, Ludwig (Synapta), 
28 
incertm, n. sp. (Psolus), . 
86 
incompertus, n. sp. (Phyllophorus), 
97 
incongrua. Semper (Chirodota), 
36 
indivisa. Semper (Synapta), 
24 
inermis, Heller (Thyone), . 
141 
inhahilis, Selenka (Holothuria), 
226 
inlioerens, Blainville (Cucumaria), . 
24 
inlicerens, Brandt (Dactylota), 
24 
inhcerens, Delle Chiaje (Holothuria), 
29 
inlioerens, 0. F. Muller (Holothuria), 
24 
inhcerens, Verrill (Leptosynapta), . 
24 
inhcerens, Jseger (Pentacta), 
24 
inhcerens, Dlihen and Koren (Synapta), 
24, 30 
inhcerens, Eathke (Synapta), 
24 
innominata, Ludwig (Synapta), 
31 
inornata. Semper (Holothuria), 
215 
inornatus, von Marenzeller (Colochirus), 77, 120 
insignis, Ludwig (Holothuria), 
226 
insolens, n. sp. (Cucumaria), 
70 
insolens, n. sp. (Synapta), 
13 
intercedene, Lampert (Pseudocucumis), 
267 
intermedia, n. var. (Cucumaria), . 
74 
intestinalis, Ascanius and Eathke (Holo- 
thuria), .... 
209 
intestinalis. Held (Synapta), 
21 
joegeri, Krauss, Lampert (Cucumaria), 
265 
jagorii. Semper (Colochirus), 
121 
jagorii [ = molpadioides, var.). Semper 
(Haplodactyla), 
50 
japonica, von Marenzeller (Chirodota), 
17, 33 
japonica. Semper (Cucumaria), 
no 
japonicum, von Marenzeller (Thyonidium), 
148 
japonieus, BeU (Amphicyclus), 
126 
japonieus, Selenka (Stichopus), . 160, 194 
yawamcMS, Sluiter (Ocnus), 
118 
jeffreysii, Danielssen and Koren (Ankyro- 
derma), .... 
48 
kefersteinii, Selenka (Stichopus), . 
195 
kefersteinii, Selenka (Synapta), 
19 
kcrguelensis, n. sp. (Cucumaria), . 
69 
kirchsbercjii, Heller (Cucumaria), . 
109 
kirchshergii, von Marenzeller (Ocnus?), 
109 
klunzinejeri, Lampert (Holothuria), 
264 
kcjillikcri. Semper (Cucumaria), 
112 
kcellikeri. Semper (Holothuria), 
204 
JccelUkeri, Lampert (Semperia) = Cucumaria 
TcodlUkeri. 
korenii, Llitkeu (Cucumaria), 
kowalevskii, Jarzyusky (Pentacta), 
kularyi, Ludwig (Holothuria), 
Lahidodemas, Selenka, . . 188, 217, 
Ldbidodesmus, Hutton, 
lactea, Diiben and Koren (Cucumaria), 
lacteus, Forbes (Ocnus), . 
lactea, n. sp. (Holothuria), 
laevigata, Th4el (Cucumaria), 
laevigata, Verrill (Pentactella), 
loevigatus, Ayres (Psolus), . 
Icevis, Grube (Chirodota), . 
Icevis, Blainville (Cucumaria), 
Icems, Brandt (Dactylota), 
loems, Fabricius (Holothuria), 
Icevis, Jseger (Pentacta), 
lagcena, Haacke (Holothuria), 
lageniformis. Gray (Ehopalodina), 
languens, Selenka (Holothuria), 
lapidifera, Lesueur (Holothuria), . 
lapidifera. Semper (Orcula), 
lappa, Muller (Synapta), . 
lecanora, Bronn (Actinopyga), 
lecanora, Jseger (Mtilleria), 
leckleri, Lampert (Thyone (Thyonidium ?)) 
lefevrii, Barrois (Cucumaria), 
leonina. Semper (Cucumaria), 
lepadifera, Verrill (Phyllophorus), 
Lepidopsolus, Bronn, . 
Leptosynapta, Verrill, . 
lessonii, Brandt (Cladodactyla, suhg. Poly 
dados), . . . 
leueopus, Haacke (Lahidodemas), . 
leucospilota, Brandt (Stichopus, subg. Gym 
nochirota), . 
lilla. Lesson (Holothuria), 
limaeonotus, Brandt (Cladolabes), . 
limaconotus, Ludwig (Orcula), 
lineata, Ludwig (Holothuria), 
lineolata, Jseger (Bohadschia), 
lineolata, Quoy and Gaimard (Holothuria) 
lineolata. Semper (Holothuria), 
lineolata, Brandt (Miilleria), 
Liosoma, Brandt, 
Lissothuria, Verrill, 
littoralis, Eisso (Holothuria), 
longidens, Hutton (Pentadactyla), 
57 
PAGE 
103 
117 
232 
18, 225 
117 
101 
101 
183 
. 109 
109 
127 
34 
34 
34 
34 
34 
219 
154 
208 
150 
150 
10, 21 
200 
200 
267 
115 
102 
150 
130 
24, 26 
110 
217 
218 
238 
149 
149 
225 
239 
200 
239 
200 
36 
127 
240 
141 
