PROC. U.S. NAT. MUS. VOL. 120 STEPHENSON AND REES—PLATE 5 
B 
Portunus rugosus (A. Milne Edwards): A. form I, juv., Philippines, Sta. 5158, Albatross; B, 
form IT, male, Philippines, Sta. 5159, Albatross, (Scale 1 mm.) 
