Platyonighus , Lat. ( Portumnus , Leach. ) 



( Latipes , Pen Napoli 



( variegatus , Leach. 



Carcinus, Leach. 



(Moenas, Lin Napoli 



\ — var. laevigatus , Costa. . Id. 



Lupa , Leach. 



(Hastata, Lin Napoli 



(Diifourii^ Desm. 



PINNOTHERIDAE , Hope. 



PlNNOTHERES , Lat. 



I Veterum , Bosc Napoli 



ÌPisum , Lin Nizza 

 nijillorum , Herbst. 



3 Granchii , Desm. . . . Taranto 



4 Latreillii , Desm. . . . Napoli 



5 Modiolae , Costa. . . . Taranto 



6 Montagui , Leach. . . . Napoli 



7 Mactrarum , Hope . . . Id. 



GORTSTIDAE. 



Atèlecyclus, Leach. 



I Rotundatus, Olivi . . . Medit. 



