22 



Index to Desoi's Synopsis. 



hiei'oglyphicus Echiniis, 95 

 hieroglyphicus Glypticus, 95, pi. 16 

 hirsuta Cidaris, 11, 31, 484, pi. 5 

 hirta Cidaris, 37^131- 7 

 hispidulus Echinocyamus, 219 

 histricoides Cidaris, 6 

 hofnianni Cidaritcs, 53 

 hoffmanni Echinolamp."!S, 307 

 hoffinanni Hemicidaris, 53 

 hoffmanni Hemipatagus, 416, 417, pi. 44 

 hoffmanni Spatangus, 416" 

 Holaster, 329, 336 

 Holcctypus, i6!î7^68, 169, 175, 180 

 Holopneustes, 133 

 homocyphus Echinns, 120 

 homocyphus Psammechinus, 120 

 homostigma Diadema, 65 

 homostigma Pseudodiadema, 65, 432b 

 hookeri Opechinus, 108 *■"* 



horrida Cidaris, 40 

 hugii Clypeopygus, 274, 275, 278 

 hugii Clypeus, 274 — 

 huniile Diadema, 65 

 humilis Echinanthus, 244 

 Hyboclypus, 163, 168, 189, 192, 194, 257 

 Hypechinus, 130 ~~— 



Hypodiadema, 50 ([855), 51, 59 (1855), 

 61 (1856), 140, 428 

 Hyposalenia, 138, 139, 145, 147, 149 

 hyselyi Psammechinus, 445 

 hystrix Cidaris, 452, 454 



icaunense Diadema, 76 

 icauncnsis Desoria, 189 

 icaunensis Diplopodia, 76 

 icaunensis Echinobrissus, 268 

 icaunensis Hemicidaris, s 3 

 icaunensis Nucleopygus, 189, pi. 26 

 icaunensis Pygurus, 314 

 ilminstercnsis Cidaris, 426 

 imbricatus Brissus, 404 

 imperialis Cidaris, 39, 48 (1856) 

 imperialis LeiocidaTTs, 48 (1856) 

 inacqualis Brissus, 388 

 inaequale Diadema, 67 

 inaequalis Hemiaster, 388 

 inaequalis Periaster, 388 

 inaequale Pseudodiadema, (yjj 486 

 incisus Echinarachnius, 227 

 incisus Nucleopygus, 188 (1857), 189 

 (1857-58), 191a (1858) 

 incisa Pyrina, 191a (1858) ""^ 

 incisa Scutella, 227 

 incisa Sismondia, 227 

 incrustata Salenia, 152, 488 

 incurvata Cidaris. yf^^\. 7 

 incurvatus Clypeasler, 244 

 indiens Holastei-, 343 

 inerme Hypodiadema, 63 

 inermis Hemicidaris, 63 

 infera Discoidea, 176 

 inflata Collyrites analis var., 206 

 inflata Collyrites bicordata var. 204 

 inflata Discoïdea, 171 



inflntus Echinocyamus, 218 

 inflatus Hemiaster, 386 

 inflatus Holaster, 335 

 inilatus Holectypus, 171 

 inflatus Offaster, 335 

 inflata Pcdina, 431 

 inflatus Periaster, 386 

 inflata Pseudodiadema lybicum var., 73 

 inflata Pygorhynchus scutella var., 294 

 inflata Pyrina, 191 (1858) 

 inflata Scutella, 218, 224 

 inflatus Toxaster, 335 

 Infulaster, 336, 329, 34^^ 

 infulatus Coelopleurus, 98 

 infulatus Echinites, 98 

 infulatus Echinus, 469 

 insignis Cidaris, 12 

 insignis Linthia, 395, pi. 43 

 integer Glypticus, 96 

 integer Hemipatagus, 417 

 integer Holaster, 341 

 integer Micraster, 363, 366 

 integer Spatangus, 417 

 interlineata Cidaris, 37, pi. 7 

 intermedia Brissopsis, 380 

 intermedia Cidaris, 30, 52 

 intermedius Clypeaster, 241 

 intermedius Echinolampas, 305 

 intermedius Echinus, 125 

 intermedia Hemicidaris, 27, 51, 52. 53, 



432a7pl. II 

 intermedius Holaster, 342, 352 

 intermedius Schizaster, 380" " 

 intermedius Spatangus, 342, 343 

 intermedius Toxaster, 352 

 interpunctata Acrosalenia, 144 

 intricatus Goniopygus, 94 

 irregularis Goniopygus, 94 

 Isaster, 359 



issyaniense Scutum, 301 

 italicus Cardiaster, 337 

 italiens Holaster, 337 



jamaicensis Pygorhynchus, 299 

 jaquemonti Echinolampas, 306 

 jardini Hemipcdina, 428, 430 

 jobae Diadema, 76 

 jobae Diplopodia, 76 

 jonesii Clypeaster, 243 

 jonesii Scutella, 243 

 jouanetii Cidaris, 33, pi. 5 

 juliensis Echinarachnius, 231 

 junonis Rhabdocidaris, 425 

 jurassica Arbacia, 116 

 jurassica Magnosia, 116, pi. 19 

 jurensis Cidaritcs, 81 

 jurensis Diademopsis, 81 

 jurensis Pygurus, 315, 489 

 jutieri Brissus, 402 

 juticri Prenaster, 402 



kaiserlingii Archaeocidaris, 156 

 kaiserlingii Cidaris, 156 

 kaiserlingii Eocidaris, 155, pi. 21 



