U. S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 84 PLATE 80 



m 



MIIHlKVi 



''"'!/ /'f ^''^bim Mil 



tmilll' " ,;(,/i'/l|, 



Branchinecta gigas. New Species. 



FOR EXPLANATION OF PLATE SEE PAGE 562. 



