THE CANCROID CRABS OF AMERICA 481 



St. Thomas Harbor, St. Thomas, Virgin Islands; July 13, 1915; 

 C. R. Shoemaker; 1 female (53758), gift of Carnegie Institution. 



TRINIDAD.— February, 1878; Crosby; 11 young (56831), 

 received from Boston Society of Natural History. 



PANAMA. — Meek and Hildebrand, Smithsonian Biological Survey: 

 Toro Point, Canal Zone; January 25, 1912; 2 females (59309, 59311). 

 Fox Bay, Colon; January 20, 1912; 1 ovigerous female (59308). 

 Porto Bello; April 24-28, 1911; 1 male (44178). Colon (Aspinwall); 

 4 fathoms; 1884; Albatross; 1 female (7646). Colon Harbor; on dock 

 piles; 1923; Williams Galapagos Expedition; 1 young (57734), from 

 New York Zoological Society. 



COLOMBIA.— Sabanilla; March 16-22, 1884; Albatross; 1 female 

 (7568). 



BRAZIL. — Branner-Agassiz Expedition; A. W. Greeley, collector; 

 1899: Mamanguape stone reef; June 20 and 23; 2 young (25721). 

 Rio Goyanna stone reef; June 18; 1 female (25722). Pernambuco 

 stone reef at liha de Nogueira; July 10; 1 young (25723). Coral 

 reef, Maceio, Alagoas; July 22; 1 male, 2 females (25724). 



Ilha Governador; outside mouth of river; from under rocks, 

 sponges, and bunches of bryozoa; September 1, 1925; W. L. 

 Schmitt; 1 male (60759). 



Paqueta; August 19, 1925; W. L. Schmitt; 1 female (60702). 



Con to do Rio, Nictheroy; tide pool, on sides and in water; August 

 22, 1925; W. L. Schmitt; 1 male, 2 young (60764). 



Ilha dos Buzios, Sao Paulo; 1906; Fr. Gunther, collector; received 

 from H. von Ihering; 1 female (47832). 



Villa Bella, Ilha de Sao Sebastiao, Sao Paulo; Beach; September 

 24, 1925; W. L. Schmitt; 1 male (60761). October, 1925; H. Lue- 

 derwaldt, collector; 4 young (60763); received from W. L. Schmitt. 



Bahia de Guanavara; 1923; C. Fernetz; 1 female; returned to 

 Buenos Aires Museum. 



Saco Sao Francisco, Bahia de Guanavara; 1923; C. Fernetz; 1 

 ovigerous female; returned to Buenos Aires Museum. 



Sao Francisco do Sul; October 5, 1925; W. L. Schmitt; 1 male 

 (60760). 



Brazil; 1 specimen (16422); received from W. H. Dall. 



WEST AFRICA. — Gabon, French Congo ; specimen in Paris Mus. 



Genus PILUMNUS Leach 



Pilumnus Leach, Trans. Linn. Soc. London, vol. 11, 1815, pp. 309 and 321; type 



P. hirtellus (Linnaeus). 

 Acanthus Lockington, Proc. CaHfornia Acad. Sci., vol. 7, 1876 (1877), p. 32; 



type, A. spino-hirsxdus Lockington. 

 Ewpilumnus Kossmann (not Kingsley), Zool. Ergeb. Reise Kiistengeb. Rothen 



Meeres, Crust., 1877, p. 38; type, E. actumnoides (A. Milne Edwards). 

 79856—30 32 



