588 



ZOOLOGY 



SECT. 



of the legs widely senarated from one another by the broad 

 sterna, the antennae {ant. 2 s ) short and plate-like, and the eye-stalks 

 (E) enclosed in socket-like grooves of the carapace. Most of 



2.Palaemon. 



Via. 465.— Shrimp (dorsal view) and Prawn (side view). (After Cuvier.) 



these characters show an approximation to what is found in 

 the Crabs. 



Of the Anomura, the Hermit-crabs (Pagumos, &c, Fig. 467) 

 are very strangely modified in relation with their peculiar mode 



