28l 
aiulersoni, Aii/tiion 9S. 
roiitionictra 98, 2j6. 
andromeda, Zygometra 59 (in key). 
Andrometra 198 (in key), 210. 
Aiulromctra indica 2IO (in key), 210. 
psyche 210 (in key), 210. 
angusticalyx, Aiitidon 178, 187. 
Pacliyloinetra 178. 
Perissometra 176 (in key), 178. 
angustiradia, Adelometra 233 (in key), 233. 
Antcdou 233. 
aiiisa, Oligometra 1 26. 
annandalei, Cro/atoiiulru 153. 
Occanometra 151 (in key), 153, 153. 
Thalassometra 153. 
annotca, Actinoinetra 55. 
annulata, Actinoinetra 53. 
Comanthus 50 (in key), 271, 272, 273, 274, 
275, 276. 
Comanthus (Vania) 53- 
anniilatinn, Coniant/tiis 53. 
annulatiiin, xantliuvi, Coinaiilhiis 53. 
anomala, Psathyrometra 225 (in key), 23O, 274. 
anomalus, Atelecrinus 266 (in key), 269, 270, 274. 
antarctica, Psathyrometra 225 (in key), 230- 
Antedon 197 (in key), 203. 
Antedon abyssicola 254. 
ahyssontin 256. 
acoela 1 90. 
acutiradia 1 6 1 . 
adeonae 1 26. 
adrestine 212. 
adriatica 203 (in key). 
aeqiiipinna 100, footnote, 100. 
affinis 82. 
afra 132. 
agassizii 170. 
alboflava \ 60. 
alter nata 252, 253, 256. 
amhoinensis 100, footnote, 100. 
anceps j6, footnote, 81. 
andersoni 98. 
angusticalyx 178, 187. 
angustiradia 233. 
articulata 103. 
asperrima 243. 
aster 155. 
balanoidcs 233. 
bassett-smitlii 6. 
bide lis 126. 
bidentata yj, footnote, 79. 
bifida 203 (in key). 
bigradata 226. 
bispinosa 170. 
boicersi 239. 
SIKOOA-KXI'F.DITIE XI.II /•. 
Antedon brcvicirra 41. 
brevicnneata 100, footnote, 10 1. 
brevipinna 187. 
brcvipinna var. coronata 187. 
decora 187. 
diadema 187. 
elegans 187. 
gracilis 187. 
granulosa 187. 
laevis 187. 
ornata 187. 
pulchra 187. 
spinosa 187. 
tuberosa 187. 
breviradia 161. 
briar ens 44. 
briseis 216. 
brockii 76, footnote. 
carinata 1 30. 
carpenter i 1 30. 
cilia ta 256. 
clarae 113. 
cleinens "/&, footnote, 81. 
clio 244. 
columnar is 231. 
comata 61. 
camp ressa 158, 1 60 . 
conifera 1 54. 
conjungens 100, footnote, 100. 
crassipinna 74. 
crenulata 79. 
ciibensis 220, 247. 
decipiens Jj, footnote, 79. 
defecta 236. 
denticulata 91. 
diadema 157. 
dioniedeae 234. 
distincta 185. 
diibenii 204 (in key). 
(/«/;/(? 77, footnote, 79. 
duplex 154, 160. 
echinata 171. 
elegans 61. 
elongata 
106. 
erythrizon 226. 
esclirickti 240. 
eschricliti var. luagellanica 242. 
eversa 161. 
exigiia 246. 
fimbriatus 15. 
jlagellata 106. 
^rtf'« 149. 
flavomacnlata 93, footnote, 96. 
flex His 182. 
fluctnans 59, footnote. 
