The Voyage of H.M.S. Challenger Zoology 13 Report on the Deep-Sea Medusæ

REPORT

of the

SCIENTIFIC RESULTS

of the

VOYAGE OF H.M.S. CHALLENGER
DURING THE YEARS 1873-76

under the command of
Captain GEORGE S. NARES, R.N. F.R.S.

and the late
Captain FRANK TOURLE THOMSON, R.N.

Prepared under the Superintendence of

the late
Sir. C. WYVILLE THOMSON, Knt., F.R.S., &c.
Regius Professor of Natural History in the University of Edinburgh
Director of the Civilian Scientific Staff on board

and now of
JOHN MURRAY, LL.D., Ph. D. &c.
One of the naturalists of the expedition.

ZOOLOGY Part XIII

1882

Report on the Holothurioidea, dredged by H.M.S. Challenger during the Years 1873-1876.

by

Hjalmar Théel.,

(Received June 1, 1881.)

176 pp. Illustrated with 46 plates,
and a Memoriam to Sir C. Wyville Thomson.

This Report is bound in the H.M.S. Challenger Reports, Zoology Volume 4, 1882.

This electronic edition prepared by Dr. David C. Bossard
from original documents in the library holdings of
Dartmouth College, Hanover New Hampshire.

June, 2004.

Scotoplanes globosa
Plate V, Fig. 3.

Lœtmogone wyville-thomsoni
Plate XI

Ilyodœmon maculatus
Plate XVI, Fig. 1.

A high resolution (800 ppi) world map showing the H.M.S. Challenger Track and Sounding Stations
is available here in three sections.
From Zoology Volume LIII, 1887.

Click on image for map at 200 ppi.

Left Section at 800 ppi

Middle Section at 800 ppi

Right Section at 800 ppi

TRIBUTE TO C. WYVILLE THOMSON v vi vii viii ix

CONTENTS

INTRODUCTION 1   001 002 003 004 005 006 007 008

DESCRIPTION OF THE SPECIES 9

    Order ELASIPODA 9
       Family I. Elphididæ 9   009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059
       Family II. Deimatidæ 60   060 061 062 063 064 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089
       Family III. Psychropotidæ 90   090 091 092 093 094 095 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111

ANATOMY OF THE ELASIPODA 112   112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142

GENERAL REMARKS 143   143 144 145 146 147

EXPLANATION OF THE PLATES 148   148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172

INDEX 173 to 176   173 174 175 176

PLATES.

#	Click for plate at 100 ppi	Explanation (Page #)
01 I	Plate at 200 ppi	148
02 II	Plate at 200 ppi	148
03 III	Plate at 200 ppi	148
04 IV	Plate at 200 ppi	149
05 V	Plate at 200 ppi	149
06 VI	Plate at 200 ppi	149
07 VII	Plate at 200 ppi	149
08 VIII	Plate at 200 ppi	149
09 IX	Plate at 200 ppi	150
10 X	Plate at 200 ppi	151
11 XI	Plate at 200 ppi	151
12 XII	Plate at 200 ppi	151
13 XIII	Plate at 200 ppi	151
14 XIV	Plate at 200 ppi	151
15 XV	Plate at 200 ppi	152
16 XVI	Plate at 200 ppi	152
17 XVII	Plate at 200 ppi	152
18 XVIII	Plate at 200 ppi	152
19 XIX	Plate at 200 ppi	152
20 XX	Plate at 200 ppi	152
21 XXI	Plate at 200 ppi	152
22 XXII	Plate at 200 ppi	153
23 XXIII	Plate at 200 ppi	153
24 XXIV	Plate at 200 ppi	153
25 XXV	Plate at 200 ppi	153
26 XXVI	Plate at 200 ppi	153
27 XXVII	Plate at 200 ppi	153
28 XXVIII	Plate at 200 ppi	154
29 XXIX	Plate at 200 ppi	154
30 XXX	Plate at 200 ppi	154
31 XXXI	Plate at 200 ppi	154
32 XXXII	Plate at 200 ppi	155
33 XXXIII	Plate at 200 ppi	156
34 XXXIV	Plate at 200 ppi	157
35 XXXV	Plate at 200 ppi	158
36 XXXVI	Plate at 200 ppi	159
37 XXXVII	Plate at 200 ppi	161
38 XXXVIII	Plate at 200 ppi	162
39 XXXIX	Plate at 200 ppi	163
40 XL	Plate at 200 ppi	163
41 XLI	Plate at 200 ppi	165
42 XLII	Plate at 200 ppi	167
43 XLIII	Plate at 200 ppi	168
44 XLIV	Plate at 200 ppi	170
45 XLV	Plate at 200 ppi	171
46 XLVI	Plate at 200 ppi	171