478 



INDEX. 



page 



Nucleolites decollatus, Quenstedt ; see Hyboclypus agariciformis. 

 dimidiata, Desmoulins ; see Echinobrissus dimidiatus. 

 Edmundi, Cotteau ; see Echinobrissus clunicularis. 

 excentricus, Goldfuss ; see Collyrites excentrica. 

 excisus, Quenstedt ; see Hyboclypus gibberulus. 

 gracilis, Agassiz ; see Echinobrissus gracilis. 

 granulosus, Goldfuss ; see Disaster granulosa. 

 Hugii, Agassiz ; see Clypeus Hugii. 

 latiporus, Agassiz ; see Echinobrissus clunicularis. 

 major, Agassiz ; see Echinobrissus major. 

 Michelini, Wright ; see Clypeus Michelini. 

 orbicularis, Phillips ; see Echinobrissus orbicularis. 

 paraplesius, Agassiz ; see Echinobrissus dimidiatus. 

 patella, Lamarck ; see Clypeus Plotii. 

 planulatus, Roemer ; see Echinobrissus planulatus. 

 pyramidalis, M'Coy ; see Echinobrissus clunicularis. 

 scutatus, Lamarck ; see Echinobrissus scutatus. 

 setnisulcata, Phillips ; see Pygaster seraisulcatus. 

 Solodurinus, Agassiz ; see Nucleolites Mulleri. 

 Sowerbyi, Defrance ; see Echinobrissus clunicularis. 

 Terquemi, Agassiz ; see Echinobrissus clunicularis. 

 Thurmanni, Desor ; see Echinobrissus clunicularis. 

 Woodwardii, Wright; see Echinobrissus Woodwardii. 



Ophiuroidea, Wright 



3,5 



Pedina, Agassiz .... 

 „ arenata, Agassiz (F.S.) 

 „ aspera, Cotteau (F.S.) 

 „ Bakeri, Wright ; see Hemipedina Bakeri. 

 „ Cbarmassei, Cotteau (F.S.) . 

 „ Etheridgii, Wright ; see Hemipedina Etheridgii. 

 ,, Gervillii, Desmoulins (F.S.) . 

 „ Michelini, Cotteau (F.S.) 

 „ rotata, Wright 

 „ Smithii, Forbes 

 „ sublsevis, Agassiz (F.S.) 

 Pileus hemispharicus, Desor ; see Pygaster pileus. 

 Polycyphus, Agassiz .... 



Corallinus, Cotteau (F.S.) 

 Deslougchampsii, Wright 

 distinctus, Agassiz (F.S.) 



nodulosus, Goldfuss; see Polycyphus Normannus. 

 Normannus, Desor 

 stellatus, Agassiz (F.S.) 

 Pseudodiadema, Desor .... 

 „ sequale, Agassiz (F.S.) 



108, 171 



. 179 



. 181 



. 181 



. 179 



. 180 



. 173 

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. 108 



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