Trivial and Generic Names. 



19 



elliptica Scutellina, 224 



elongatus Cassidulus, 290 



elongatus Catopygus, 284 



elongata Cidaris, 26, pi. 3 



elongata Collyrites, 202, 212 



elongatus Echinobrissus, 265, 489 



elongatus Eupatagus, 414 



elongatus Galerites, 185 



elongata Grasia, 212 



elongatus Hyboclypus, 212 



elongatus Nucleolites, 265 



elongatus Prenaster, 403 



elongatus Spatangus, 403, 414 



emarginatus Clypeus, 316 



emarginatus Nucleolites, 316 



emarginatus Pygurus, 316 



Enallaster, 357 



Encope, 230, 237 



Eocidaris, 155 



Epiaster, 360 



equalis Holaster, 345 



equis Coelopleurus, 97, pi. 16 



equis Echinus, 97 



escheri Echinolampas, 303, 30S 



etheridgii Hemipedma, 59 (1856), 428, 



etheridgii Hypodiadema, 61 (1855) 

 etheridgii Pedina, 59 (1856), 61 (1855) 

 eudesii Ananchites, 331 

 eudesii Collyrites, 207 

 eudesii Dysaster, 207 

 Eupatagus, 405, 410, 413, 416, 419 

 eupetalum Hemiaster, 376 

 Eurhodia, 300 

 europoeum Diadema, 82 

 eurynacantha Cidaris, 33 

 eurynotus Schizaster, 389, 390 

 eurypygus Echinolampas, 303 

 eurysomus Echinolampas, 301, 302 

 excavatus Echinus, 127, 128 

 excavatus Stomechinus, 127 

 excavatus Temnechinus, 106, pi. 17 

 excentricum Asterostoma, 196, pi. 37 

 excentricus Cardiaster, 348 

 excentricus Catopygus, 209 

 excentricus Clypeaster, 196, 197 

 excentricus Clypeus, 276 

 excentrica Collyrites, 209 

 excentricus Dendraster, 234 

 excentricus Dysaster, 209 

 excentricus Infulaster, 348 

 excentricus Nucleolites, 209 

 excisa Discoidea, 176, 177 

 excisus Nucleolites, 192 

 exile Acrosalenia, 143 

 exile Hypodiadema, 62 (1855) 

 expansus Brissus, 388 

 expansus Hemiaster, 388 

 expansus Periaster, 388 

 expansus Pygaulus, 254 



faba Caratomus, 250, 251 

 faba Cassidulus, 289 

 faba Collyrites, 209 



faba Lenita, 289 

 faba Pyrina, 191 (1857) 

 faba Nucleolites, 289 

 fallax Echinus, 119 

 fallax Psammechinus, 1 19 

 Faorina, 423 



fasciculata Cidaris, 21, pi. 2 

 Faujasia, 249, 310, 316, 318 

 faujasii Cidaris, 33, pi. 5 

 faujasii Echinolampas, 317 

 faujasii Faujasia, 317 

 faujasii Pygurus, 317 

 faujasii Scutella, 232, 233 

 favrina Discoidea, 178 

 fenestratus Catopygus, 284, 285 

 Fibularia, 214, 217, 220 

 fibularoi'des Cassidulus, 224 

 fibularoi'des Scutellina, 224 

 filamentosa Cidaris, 32, pi. 5 

 filograna Cidaris, 24, pi. 3 

 fimbriata Ananchytes, 455 

 fimbriatus Cardiaster, 346 

 fimbriatus Holaster, 346 

 flstulosus Cidarites, 57 

 fistulosa Hemicidaris, 57, 486, pi. 1 1 

 fittoni Enallaster, 357, pi. 40 

 fittoni Hemipneustes, 357 

 flemingi Conoclypus, 321 

 flexuosa Cidaris, 22, 23, pi. 2 

 flexuosa Hemicidaris, 425 

 florealis Clypeaster, 318 

 florealis Faujasia, 318 

 florealis Pygurus, 318 

 florescens Diadema, 60 (1855), 62 (1856) 

 florescens Hypodiadema 60 (1855), 62 



(1856) 



florigemma, Cidaris, 5 

 folium Clypeaster, 243 

 folium-querci Salenia, 152 

 forbesi Arbacia, 115 

 forbesi Coelopleurus, 98 

 forbesi Magnosia, 1 15, 487 

 forchhammeri Cidaris, 15, 33, 451, 



pi. 5 



formosa Acrocidaris, 84, 85 

 formosa Acrocidaris nobilis var., 84 

 fornicatus Clypeaster, 304 

 fossarius Cardiaster, 345 

 fossarius Spatangus, 345 

 foucardi Diadema, 70 

 foucardi Pseudodiadema, 70, 486 

 fourneli Hemiaster, 377, 383 

 fourneli Periaster, 377, 383, pi. 42 

 foveatus Hemiaster, 374 

 foveatus Schizaster, 374 

 fowleri Cidaris, 6, 46, pi. 3 

 fragilus [sic] Brissus, 382 

 fragilis Pygurus, 441a 

 francii Echinolampas, 304, 308 

 francii Fibularia, 218 

 frasii Pseudodiadema, 69 

 freuchenii Pyrina, 191 

 fungiformis Echinolampas, 308 

 fungiformis Pygurus, 316 



b 2 



