NO. 3556 PORTUNID CRABS—-STEPHENSON AND REES 39 
females, 1 ovig. female, 1 juv; Sta. 5158, Tinakta I., Sulu Archipelago, 
Tawitawi, 5°12’N., 119°54’30”E., 12 fm., Feb. 21, 1908, Alb., 1 juv; 
Sta. 5159, Tinakta I., Sulu Archipelago, Tawitawi Group, 5°11’50’N., 
119°54’E., Feb. 21, 1908, Alb., 1 male; Sta. 5182, Antonia I., eastern 
Panay, 11°30’40’N., 123°23’20’E., Mar. 27, 1908, Alb., 1 juv. 
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Ficure 9.—Portunus rugosus (A. Milne Edwards). Male, abdomens, form I: a, Philippines, 
Sta. 5159, Alb.; b, W. Australian Mus. Reg. No. 47-60; form II: c¢, Philippines, Sta. 
5159, Alb., 30mm. Fronts, form I: d, Philippines, Sta. 5158, 4/b., 8 mm. juv.; ¢, Philip- 
pines, Port Uson, Alb., 16 mm. ovig. female; f, Philippines, Sta. 5159, Alb.; g, W. Australian 
Mus. Reg. No. 51-60; form II: h, Philippines, Sta. 5169, Alb.; 1, Philippines, Sta. 5159. 
Alb., 30 mm. male. (Scale=approximately 5 mm., 2 lines indicate range.) 
male, 1 female, Cataingan Bay, Masbete, electric light, Apr. 19, 
1908, Alb., 1 juv.; Busin Harbor, Burias 1., electric light, Apr. 22, 
1908, Alb., 2 males, 1 juv. female; Looc, Lubang L., electric light, 
July 18, 1908, Alb., 1 female; Port Uson, W. of Pinas I., electric 
light, Dec. 17, 1908, Alb., 1 ovig. female; Endeavour Strait, electric 
light, Dec. 23, 1908, Alb., 2 juv. females. 
