ISOPODS OF NORTH AMERICA. 



515 



Of the abdomen; they decrease in length on the l.i.t ,.e^^^ 



"^ X „ V^'S-TRAI VIEW OF ABDOMEN, f). INFE. 



KI. 562.-GRAPSICEPON EDWAHDSI (AFTER J^^^f^^J ^"^^I'^^E^.K.^. d, RIGHT LEG OF FOURTH 

 UU R PART OF HEAD WITH RIGHT "^^J^^^^^^^^.r^,;", PARASITE IN RRANOHIA. CAVITY 



outer branches of the V^o,o,. ^.^r. ^yj^^ ^^ 

 pleural parts, but they increase m ^-^sf ^j;/ ^^^ ^^^^..t; the inner 



