MUSEUM NORMANIANUM. 



III. CRUSTACEA. 



Order I. Brachyura. 

 Nautilograpsus. 



1 minutus, Fabr. 

 Grapsus. 



2 marmoratus, Fabr. 

 Sesarma. 



3 reticulata, Say. 

 Heterograpsus. 



4 Lucasi, M. Edw. 

 Ocypoda. 



5 quadrata, J. C. Fab. 

 Gelasimus. 



6 minax, Leconte. 



7 vocator, Herbst. 



8 pugitator, Lat. 

 Geryon. 



9 tridens, Kroyer. 



10 longipes, A. M. Edw. 



11 quinquedens, Smith. 

 Pinnixa. 



12 cylindrica, Say. 



13 chaetopterana, Say. 

 Pinnotheres. 



14 pisum, Penn. 



15 veterum, Bosc. 



16 ostreum, Say. 



17 maculatus, Say. 

 Corystes. 



1 8 cassivelaunus, Herbst. 

 Atelecyclus. 



19 septemdentatus, Mont. 

 Thia. 



20 polita, Leach. 

 Polybius. 



21 Henslowii, Leach. 



Platyonichus. 



22 latipes, Penn. 



23 nasutus, Latr. 



24 ocellatus, Latr. 

 Carcinus. 



25 maenas, Baster. 

 Portunus. 



26 puber, Lin. 



27 depurator, Lin. 



28 h'olsatus, Fab. 



29 marmoreus, Leach. 



30 arcuatus, Leach. 



31 pusillus, Leach. 



32 corrugatus, Penn. 



33 tuberculatus, Roux = pustulatus, 



Norman. 



34 longipes, Risso. 

 Lupa. 



35 hastata, Lin. 

 Callinect'es. 



36 diacanthus, Latr. 

 Bathynectes. 



37 longispina, Stimp. 

 Eriphia. 



38 spinifrons, Herbst. 

 Pilumnus. 



39 hirtellus, Penn. 



40 spinifer, M. Edw. 



41 tridentatus, Maitland. 

 Panopeus. 



42 Herbstii, M. Edw. 



43 depressus, Smith. 



44 toxanus, Stimp. 

 Xantho. 



45 floridus, Montagu. 



