No. 10 garth: ERACHYURAN fauna of the GALAPAGOS 449 



Range. — Clarion Island, Mexico (Anthony) ; Galapagos Islands 

 (Albatross); Chile (A. Milne Edwards). 



Atlantic analogue. — L. parvulus (Fabricius). 



Diagnosis. — Anterolateral margin thick, lobed. Inner surface of palm 

 making an abrupt angle with upper outer surface. Fingertips slightly 

 spoon shaped. 



Material examined (1,263 specimens from 53 stations). — 

 11-32. Conway Bay, Indefatigable Island, shore, Jan. 12, 1932, 3 



males, 1 female. 

 13-32. Darwin Bay, Tower Island, shore, Jan. 20, 1932, 7 males, 8 



females. 

 24-33. Gardner Bay, Hood Island, shore, Jan. 24, 1933, 5 specimens. 

 27-33. Gardner Bay, Hood Island, shore, Jan. 25, 1933, 18 males, 



22 females (3 ovig.), 7 young. 

 30-33. Gardner Bay, Hood Island, shore, Jan. 26, 1933, 12 males, 8 



females (7 ovig.), 1 young. 

 33-33. Black Beach, Charles Island, shore, Jan. 27, 1933, 2 specimens. 

 38-33. SE of Cormorant Point, Charles Island, shore, Jan. 29, 1933, 



5 males, 2 females ( 1 ovig. ) . 

 42-33. Chatham Island, opposite Kicker Rock, shore, Jan. 31, 1933, 6 



specimens. 

 48-33. Barrington Island, shore, Feb. 2, 1933, 36 males, 47 females 



(28 ovig.), 1 young. 

 49-33. Academy Bay, Indefatigable Island, shore, Feb. 3, 1933, 27 



males, 32 females (21 ovig.). 

 52-33. Academy Bay, Indefatigable Island, shore, Feb. 4, 1933, 32 



males, 55 females (38 ovig.), 7 young. 

 56-33. Flamingo Bay, Charles Island, shore, Feb. 5, 1933, 27 males, 



44 females, (22 ovig.), 12 young. 

 58-33. Cormorant Bay, Charles Island, shore, Feb. 6, 1933, 4 males, 



4 females (2 ovig.). 

 62-33. Black Bight, Albemarle Island, shore, Feb. 8, 1933, 24 males, 



19 females (10 ovig.), 1 fragment. 

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



1933, 1 specimen. 

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



males, 3 females. 

 71-33. James Bay, James Island, shore, Feb. 12, 1933, 6 males, 11 



females. 

 76-33. Cartago Bay, Albemarle Island, shore, Feb. 14, 1933, 6 speci- 

 mens. 



