INDEX. 



283 



tuberculatus, Strongylocentrotus . 232, 313 

 tumidus, Anomolanthus .... 19, 20 



Echinanthus 19,20 



tylodes, Echinus . . 260, 261, 264, 269 

 tylota, Gonimaretia . .240,241,245,249 

 typicus, Lytechinus 247 



unicolor, Brissus 217, 218 



Spatangus 217,218 



uranus, Echinosoma . . . 160, 161, 169 



Phormosoma 169 



Urechinus 119, 120, 160 



urens, Asthenosoma . . . . .171, 172 

 Cyanosoma 172 



valdiviae, Gymnopatagus . 226, 227, 231 

 valenciennesi, Eupatagus .... 226 

 van brunti, Echinometra . 367, 370, 371, 



372, 374, 375 



vanus, Hemiaster 165, 168 



variabilis, Opechinus 310, 311 



Pleurechinus 311 



Porocidaris .... 32,383 



variegata, Cidaris 242, 244 



variegatus, Echinus . . . 242, 243, 244 



Lytechinus . 239, 240, 244, 245, 



247, 249, 251, 253, 284 



Pleurechinus . . . 317, 321 



Toxopneustes . 242, 249, 270 



Tripneustes 285 



variolaris, Echinus 281 



varispina, Salenocidaris . 49, 57, 58, 59, 60 

 varium, Asthenosoma . . . .171, 172 



ventricosa, Meoma 220, 221 



ventricosus, Echinus 285 



Schizaster . . 178, 180, 194 



Spatangus ill 



verruculatus, Lytechinus . 239, 245, 246, 



253, 259 



Psammechinus . 243, 253, 



280 



versicolor, Gymnechinus . . . 286, 287 



verticillatum, Phormosoma . 155, 156 



vesica, Cystechinus 124 



Pilematechinus 124 



violacea, Micropyga 109, 122 



violaceum, Araeosoma . . . .176, 190 

 virescens, Clypeaster . . 22, 25, 39, 41, 42 



virgulata, Salmacis 315, 316 



viridis, Echinometra 367, 3"2 



vitreus, Argopatagus 146, 148 



volva, Fibularia 57, 58 



vredenburgi, Breynia .... 250, 251 



wallisii, Echinus . 240, 260, 261, 263, 265, 



270 



wandeli, Pourtalesia 128 



weberi, Aceste 136, 138 



Aeropsis 134 



wyvillii, Cystechinus 121, 122 



Urechinus 121,122 



zealandiae, Echinosoma . 160, 161, 168 

 Phormosoma .... 168 



zigzag, Microcyphus 323 



zonatus, Hemiaster 165 



