299 
Thauniatocriiuis rugosus 260 (in key). 
Thaumatometra 246 (in key), 254. 
Tiiauniatonutra abyssorum 255 (in key), 256. 
alcyon 251 (in key), 
alternata 255 (in key), 256. 
brevicirra 255 (in key), 257. 
comaster 255 (in key), 256. 
cypris 255 (in key), 256. 
I I ir silt a 232. 
isis 248. 
parva 256 (in key), 257. 
plana 255 (in key), 258. 
reinota 259. 
septentrionalis 256 (in key), 258. 
tenuis 252, 254 (in key), 256. 
thysbe 255 (in key), 257, 271. 
thetidis, OUgometra iii, footnote. 
Thysanometra 217 (in key), 218. 
Thysanometra tenelloides 218 (in key), 218. 
tenuicirra 218 (in key), 218. 
Thysanom c t r in ac 196 (in key), 217. 
thysbe, Thaumatometra 255 (in key), 257, 271. 
tigrina, Decametra 117 (in key). 
timorensis, Alecto 54. 
Comatida 54, 55. 
Glyptoinctra 182. 
Metaciinus nobilis var. 275. 
Pcrissometra 177 (in key), 182, 275. 
Tonrometra 244 (in key), 258. 
Tonromctra bievipes 258 (in key), 258, 273. 
remota 258 (in key), 259- 
Toxometra 197 (in key), 210. 
Toxometra paupera 210, 272, 276. 
purpurea 210. 
trachygaster, Actinoiiietra 54, 55. 
Trichometra 245 (in key), 246, 251. 
Trichometra aspera 247. 
brevipes 258. 
cubensis 247 (in key), 247. 
deUcata 247 (in key), 248. 
delicata 252. 
explicata 250. 
Iiibernica 247, 258. 
isis 247 (in key), 248. 
minutissima 247 (in key), 248. 
obscura 251. 
plana 258. 
vexator 246 (in key), 247. 
sp. 247. 
trichopoda, Pterometra 143 (in key), 144. 
trichoptera, Comanthus 49 (in keyj. 
Triscaedecacnemos 14. 
triseiialis, Sarametra 231. 
Zenometra 231. 
''^ :i7y.xi%£'Axv:js[JLi: 14. 
Tropiometra 1 26, 131. 
Tropiomctia afia 131 (in key), 132, 273. 
audouini 131 (in key), 
carinata 131 (in key), 
encrinus 131 (in key), 
indica 131 (in key), 
macrodiscus 131 (in key). 
picta 131 (in key). 
Troi'Iometridae 131. 
tuberculata, Antedon 94, footnote, 95. 
Mariamctra loS (in key), 108, 271. 
Sttphanomelra 9 5 . 
tuberculatus, Pentametrocrinus 261 (in key], 270. 
tuberosa,' Antedon 190. 
Antedon brevipinna var. 187. 
Glyptometra 190, t94. 
typica, Actinometra 38, 47. 
Comaster 38. 
Plianogenia 35, footnote, 37, 38. 
valid a, Actinometra 53. 
Aglaometra 163 (in key), 164, 273. 
Antedon 1 64. 
Comantlius (Comantlius) 53. 
Validia 24 (in key), 25. 
Vania 34 (in key), 48 (in key). 
variabilis, Actinometra 35, footnote, 1%, 55. 
varians, Eudiocrinus 262. 
Metacrinus 271, 272, 274. 
Pentametrocrinus 66, 260 (in key), 262, 270, 
271, 276. 
variegatus, Eudiocrinus 64 (in key), 68. 
variipinna, Aniphimetra jj, footnote, 80. 
Antedon jj, footnote, 79, 80. 
Heterometra 76 (in key). 
Himcrometra 79. 
"<: variispina, Antedon 108. 
venusta, Pterometra 143 (in key), 143, 273. 
venustulus, Eudiocrinus 65 (in key), 68, 275. 
vepretum, Colobometra 123 (in key), 
vera, Aglaometra 163 (in key), 164, 165, 274. 
Crotalometra 165. 
vexator, Trichometra 246 (in key), 247. 
vicaria, Antedon 108. 
Mariametra 108 (in key). 108, 271. 
villosa, Antedon 170. 
Thalassometra 167 (in key), 170. 
viridis^ Scleneuieira 99. 
wahlbcrgii, Comantlius 49 (in key). 
wcberi, Comantheria 43 (in key), 45, 46, 271. 
Democrinus 272, 273, 274, 275. 
iL'ood-masoni, Antedon 155. 
woodmasoni, Cosmiometra 154 (in key), 155- 
wyvillii, Atelecrinus 267 (in key), 268. 
