The Voyage of H.M.S. Challenger Zoology 10: Report on the Pycnogonida

ZOOLOGY Part X

1881

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

by

Dr. P.P.C. Hoek,
Assistant at the Zootomical Laboratory of Leiden University.

(Received February 20, 1881.)

167 pp. Illustrated with 21 plates.

This Report is bound in the H.M.S. Challenger Reports, Volume 3, 1881.

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

June, 2004.

NOTICE to Volume 3 by Sir C. Wyville Thomson n1 n2

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

CONTENTS

INTRODUCTION 1   001 002 003 004 005 006 007 008

List of the Genera of Pycnogonida Hitherto Known 9   009 010 011 012 013 014 015 016

Catalogue of the Species of Pycnogonida at Present Known

Class PYCNOGONIDA
    Family I. Nymphonidæ 17   017 018 019 020 021 022
    Family II. Colossendeidæ 23   023 024 025 026 027 028
    Family III. Pallenidæ 29   029 030 031 032 033
    Family IV. Phoxichilidæ 34   034 035

DESCRIPTION OF THE SPECIES

Description of the Species Dredged during the Challenger Expedition

       genus Nymphon 36   036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052
       genus Ascorhynchus 53   053 054 055 056 057 058
       genus Oorhynchus 59   059 060
       genus Colossendeis 61   061 062 063 064 065 066 067 068 069 070 071 072 073
       genus Discoarachne 74   074 075
       genus Pallene 76   076 077 078 079 080
       genus Phoxichilidium 81   081 082 083 084 085 086 087 088 089 090 091
       genus Hannonia 92   092 093

APPENDICES

I. Description of the Species Dredged during the cruise of the "Knight Errant." 94 094 095 096 097 098 099

II. Contributions to the Anatomy and Embryology of the Pycnogonida 100   100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144

SUMMARY OF THE REPORT 145   145 146 147 148

EXPLANATION OF THE PLATES 149   149 150 151 152 153 154 155 156 157 158 159 160 161 162

INDEX 163 163 164 165 166 167

PLATES.

#	Click for plate at 100 ppi	Explanation (page #)
01 I	Plate at 200 ppi	149
02 II	Plate at 200 ppi	149
03 III	Plate at 200 ppi	150
04 IV	Plate at 200 ppi	150
05 V	Plate at 200 ppi	151
06 VI	Plate at 200 ppi	152
07 VII	Plate at 200 ppi	152
08 VIII	Plate at 200 ppi	153
09 IX	Plate at 200 ppi	153
10 X	Plate at 200 ppi	154
11 XI	Plate at 200 ppi	154
12 XII	Plate at 200 ppi	155
13 XIII	Plate at 200 ppi	155
14 XIV	Plate at 200 ppi	156
15 XV	Plate at 200 ppi	156
16 XVI	Plate at 200 ppi	157
17 XVII	Plate at 200 ppi	158
18 XVIII	Plate at 200 ppi	159
19 XIX	Plate at 200 ppi	161
20 XX	Plate at 200 ppi	161
21 XXI	Plate at 200 ppi	162