478 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 5 



Diagnosis. — Carapace more than one and one-half times as wide as 

 long. Anterolateral margins broadly arcuate. Chelipeds not strikingly 

 dissimilar. 



Material examined (170 specimens from 20 stations). — 

 10-32. James Bay, James Island, shore, Jan. 10, 1932, 16 males, 21 



females ( 4 ovig. ) . 

 12-32. South Seymour Island, shore, Jan. 14-18, 1932, 1 male, 1 



female. 

 42-33. Opposite Kicker Rock, Chatham Island, shore, Jan. 31, 1933, 



2 males, 2 females, 1 young. 



49-33. Academy Bay, Indefatigable Island, shore, Feb. 3, 1933, 1 



female. 

 56-33. Flamingo Bay, Charles Island, shore, Feb. 5, 1933, 3 males, 



3 females (2 ovig.), 3 young. 



58-33. Cormorant Bay, Charles Island, shore, Feb. 6, 1933, 9 males, 



12 females (6 ovig.), 5 young. 

 62-33. Black Bight, Albemarle Island, shore, Feb. 8, 1933, 11 males 



(1 photographed), 14 females (2 ovig.), 8 j^oung. 

 65-33. Reef north of Tagus Hill, Albemarle Island, reef, Feb. 9, 



1933, 5 males, 8 females, (7 ovig.), 1 young. 

 69-33. Albemarle Point, Albemarle Island, shore, Feb. 11, 1933, 2 



males. 

 82-33. Conway Bay, Indefatigable Island, shore, Feb. 17, 1933, 4 



males. 

 85-33. North Seymour Island, shore, Feb. 18, 1933, 1 male, 1 female, 



1 young. 

 93-33. Darwin Bay, Tower Island, shore, Feb. 22, 1933, 1 female. 

 175-34. North Seymour Island, shore, Jan. 22, 1934, 1 male. 

 179-34. Bartholomew Island near James Island, shore, Jan. 23, 1934, 



5 males, 5 females (3 ovig.). 

 306-35. Marchena Island, shore, Dec. 2, 1934, 1 male, 1 female, 1 



young. 

 312-35. Black Beach, Charles Island, shore, Dec. 5, 1934, 1 male, 1 



female. 

 314-35. Academy Bay, Indefatigable Island, shore, Dec. 7, 1934, 5 



males, 2 females. 

 333-35. James Bay, James Island, shore, Dec. 11, 1934, 2 young. 

 342-35. Bartholomew Island near James Island, shore, Dec. 12, 1934, 



4 males, 2 females. 



796-38. Sulivan Bay, James Island, shore, Jan. 21, 1938, 1 male, 1 

 female. 



