282 



HAWAIIAN AND OTHER PACIFIC ECHINI. 



stenopora, Heliocidaris .... 350, 351 

 stenosoma, Pseudoboletia .... 344 



Stephanocidaris 10, 15, 17 



Sterechinus 241, 262 



Stereocidaris 10, 22 



Stereopneustes 124 



sternalis, Brissus 209, 213 



Metalia 209,218 



Spatangus 209 



sternal oides, Brissus 210 



Sternopatagus 125, 126 



sternopetala, Echinolampas 111, 112, 114, 



115,118 



stictus, Nudechinus 277, 279 



stimpsoni, Colobocentrotus . . . 377 



stokesii, Encope 74 



Mellita 74 



Stolonoclypus 38 



Stomopneustes 226, 229, 281 



strigata, Peronella 51, 52 



strigatum, Laganum 51, 52 



Strongylocentrotus . 234, 298, 338, 340, 

 341, 342, 352, 370 



Studeria 104 



studeri, Schizaster 192, 195 



stygia, Moera 197 



Moira 197 



subcarinata, Lovenia . . . 242, 252, 256 

 subcarinatus, Spatangus .... 256 

 subdepressus, Clypeaster . 21, 22, 24, 27, 



37, 38 



sulcata, Salmacis 315 



sumatrana, Echinolampas. . . 112, 113 

 Palaeolampas . . . . 113 



tanneri, Pourtalesia . . 128, 129, 130, 131 



Temnopleurus 294, 311 



Temnotrema 291, 294, 317 



tenera, Neolampas 110 



tenue, Echinosoma . 160, 161, 165, 167, 



169, 194 



Phormosoma 160, 165 



tenuis, Echinarachnius 69 



Hemiaster 165, 168 



Periastcr 165, 168 



Phormosoma 165 



tenuispina, Anomocidaris .... 30 

 Cidaris 30 



Stereocidaris .... 30 



tenuispinus, Cidaris 383 



Echinus . . 240, 260, 261, 265 

 Stereocidaris .... 383 



tenuissima, Lobophora . 

 tenuissimus, Echinodiscus 

 tessellatum, Araeosoma . 

 Asthenosoma 

 testudinarius, Echinanthus 

 Plesianthus 



Tetrapygus 



thetidis, Araeosoma 



. . 71 

 70,71,106 

 . 176, 190 

 . 190, 191 

 . . 32 

 . . 

 67, 72, 109 

 149, 175, 176, 180, 

 185, 188 



Asthenosoma 176 



thomasii, Phyllacanthus .... 15 

 thomsoni, Palaeotropus . . . . 151, 1 54 

 thouarsii, Cidaris ....... 4 



Tiarechinus 7<i, 77 



tonsum, Aspidodiadema . 93, 94, 98, 102 



toreumatica, Cidaris 311, 312 



toreumaticus, Temnopleurus . . . 312 



townsendi, Brisaster 179, 181 



Eobrissus 



Metalia 209, 213 



Schizaster 179 



Toxobrissus 200 



Toxocidaris 340 



Toxopneustes 239, 241, 242, 244, 245, 250, 



282 



Tretocidaris 8 



tribuloides, Cidaris 3, 4, 5 



Cidarites 3 



triforis, Lovenia 252, 258 



trigona, Fibularia 56 



trigonarius, Echinus 379 



Heterocentrotus . . 378, 379 

 Trigonocidaris . 292, 294, 295, 296, 300, 382 

 Tripneustes. 234, 285, 239, 241, 242, 273, 



282, 285, 365 



Tripylaster 160, 162, 177 



Tripylua 160, 16 1. 174 



triseriatus, AniMvpneustes . . . 327, 331 

 Tromikosoma . . 151, 152, 160. 198 



truncata, Lobophora 72 



truucatus, Echinodiscus . . . . 71, 72 



tubaria, Gonioeidaria 28 



tuberculata. 1 leliividaris . . . 350. 351 

 Maretia 246. 



Micropyga .... 109, 122 

 tuberculatus, Echinus . . 282, 340. 350 



