



PAGE 



• 3, 4, 



6, 



9, 18 



17, 



18, 



416 



17, 



18, 



416 



20, 389, 



467 



. , 





20 



. 





108 



INDEX. 475 



Echinoidea, Wright ..... 



„ endocyclica, Wright .... 



,, exocyclica, Wright .... 



EchinolampiDjE, Wright ..... 



Echinolampas pentagonalis, Phillips; see Pygurus pentagonalis. 

 EcHINONIDiE, Wright ..... 



Echinopsis, Agassis ..... 



„ Bechei, Broderip ; see Hemipedina Bechei. 



„ Nattheimensis, Quenstedt ; see Hemipedina Nattheimense. 



„ rotata, Forbes ; see Pedina rotata. 



„ Smithii, Forbes ; see Pedina Smithii. 



Echinothrix, Peters ........ 108 



Echinus bigranularis, Lamarck ; see Stomechinus bigranularis. 



„ depressus, Leske ; see Holectypus depressus. 



„ depressus, Leske ; see Echinobrissus scutatus. 



,, diademata, McCoy; see Stomechinus germinans. 



,, discoides, Morton ; see Clypeus Plotii. 



„ excavatus, Goldfuss ; see Stomechinus excavatus. 



„ Forbesii, Wright ; see Magnotia Forbesii. 



„ germinans, Phillips ; see Stomechinus germinans. 



,, granulans, Wright ; see Stomechinus intermedius. 



„ gyratus, Agassiz ; see Stomechinus gyratus. 



,, hieroglyphicus, Goldfuss ; see Glypticus hieroglyphicus. 



„ intermedius, Agassiz ; see Stomechinus intermedius. 



„ lineatus, Goldfuss ; see Stomechinus lineatus. 



„ minutus, Buckman ; see Acrosalenia minuta. 



,, nodulosus, Morris ; see Polycyphus Normannus. 



„ nodulosus, Goldfuss ; see Magnotia nodulosa. 



,, perlatus, Agassiz ; see Stomechinus perlatus. 



„ perlatus, var. Forbesii, Salter ; see Stomechinus bigranularis. 



„ perlatus, var. germinans, Wright ; see Stomechinus germinans. 



„ petallatus, McCoy ; see Stomechinus gyratus. 



,, serialis, Agassiz ; see Stomechinus bigranularis. 



„ sinuatus, Linnaeus ; see Clypeus Plotii. 



,, sulcatus, Goldfuss ; see Glypticus sulcatus. 

 Eucosmus decoratus, Agassiz ; see Magnotia decorata. 



Galerites depressus, Leske ; see Holectypus depressus. 



„ hemisphcericus, Agassiz ; see Holectypus hemisphsericus. 



,, patella, Lamarck ; see Clypeus Plotii. 



„ radiatus, Valenciennes ; see Holectypus depressus. 



,, speciosus, Goldfuss ; see Holectypus speciosus. 



,, umbrella, Lamarck ; see Clypeus Plotii. 

 Galeropygus agwiciformis, Forbes ....... 465 



Glypticus, Agassiz . . . . . . . .185 



,, Burgundiacus, Michelin (F.S.) ...... I89 



„ hieroglyphicus, Goldfuss . . . . . . .186 



