OrcL I. Fam.IV^, ^ Palinurbii, 4q 



9pec. 1. PoRCELLANA HEXAPUs. Porcellane a six pattes. 



V. Teslae margiiie anlico dentibus tribus crenatis, nicdio emai- 

 ginalo ; clielis glabris. 



Porcellane hexape. Bosc. Ilist. dcs Crust. , to7?i. i , pa£r. 233. 



Porcellane a six pattes. Latr. Ilist. nat. des Crust et des 

 fnsect. , toTu. G , pog. 76. 



Cancer hexapus. Lisx. System. nat . y ed. i3 , tom. 1 ^ pars 1 , 

 pag. io3g. 



Cancer hexapus. Fab. Entom. system. , tom. 1 , pag. 445. 



Herbst, Canc. , tah. 47 , fig. "5 , C. 



Habitat in Oceano Europae. 



Observatio. P. Longicornis (cancer longicornis , Linn.) cly- 

 pei dente medio integro, cbelis slriatis , ab illa soluni diflert. 

 vide IIerbst. Canc. , tah. 4^ , fig. 4, Z>. 



Spec. 2. PoRCELLANA PLATYCHELES. Porcellanc large-pincc. 



P, Testte margine antico dentibus Iribus inlegris 5 chelis maxi- 

 mis ; carpis interne denticulatis ; manibus extus ciliatis. 



Porcellane large-pince. Latr. Hist. nat. des Crust. et des 

 Insect, , tom. 6 , pag. 76 , pl. 4^ , fig. 3^4. 



Crahe large-pince. OLir. Encycl. meth. Hist, nat, , tom. 6 , 

 pag. i55. 



Pennant. Brit. zool. , pag. 6 , tah, 6, fig. 12. 



Herbst. Canc. , tah. 1, fig. 26. — tah. ^j , fig, 2. , B. 



Habitat in Oceano Europse. 



XL. Genus. Galathea, Galathee. 



Galathea , Fab, , Dald. , Lam. — Cancer , Linn. - — 

 Astacus , DE Geer. 



Testa ovata. Palporinn gemiiiorum cxternorum caulis 

 interni articulus baseos nec planus , nec latere interne 

 dilatatus. 



Spec. 1. Galathea STRiGosA. G aluthee striee. 

 G. Testa antrorsum rugosa , spinis ciliata ; rostro aculo, septem 

 ♦^entato. 



I. 7 



