A MONOGRAPH OF THE EXISTING CRINOIDS 317 



Indian Ocean [P. H. Carpenter, 1888]. This refers to all the localities from 

 Java and Ceylon to East Africa from which species of Tropiometra have been recorded. 



East Africa [A. H. Clark, 1909, 1914]. This refers to the records from the 

 southeastern coasts of Africa and the islands in the western Indian Ocean. 



Venezuela [P. H. Carpenter, 1888; de Loriol, 1893; Hartlaub, 1912; A. H. Clark, 

 1914]. 



Trinidad, British West Indies; A. H. Clark, 1901. 



Trinidad, British West Indies; Beacon B-8; Herbert H. Brown (2, U.S.N.M.). 



Tobago, British West Indies; Buccoo Bay; H. L. Clark, 1916 [H. L. Clark, 1916, 

 1917]. 



Tobago; Buccoo Bay and Buccoo reef; shallow water; H. L. Clark, 1916 [H. L. 

 Clark, 1919] (35, M. C. Z., 728, 729, 730). 



Tobago; reefs near Pigeon Point; H. L. Clark, 1916 [H. L. Clark, 1916]. 

 ' Tobago; Pigeon Point; shoal water near shore; temperature about 28 C.; H. L. 

 Clark [F. W. Clarke and Wheeler, 1922]. 



Tobago; coral reef at the western end of the island; Th. Mortensen, March 23 

 to April 23, 1916 [Mortensen, 1916, 1920; Gisldn, 1933]. 



Tobago [H. L. Clark, 1923]. This refers to the localities just given. 



Off St. Lucia, British West Indies (lat. 13 52' N., long. 61 07' W.); 508 meters; 

 cable repair ship Investigator, Capt. E. Cole, 1879 [P. H. Carpenter, 1888; de Loriol, 

 1893; A. H. Clark, 1909 (also, 1909, as West Indies and as Lesser Antilles); 1914; 

 Hartlaub, 1912; H. L. Clark, 1923 (as West Indies)] (3 + , M. C. Z., 320, 749). 



Off the mouth of the Amazon River (lat. 25' S., long. 46 44' W.) [A. H. Clark, 

 1912] (11, H. M.). 



Thirty-three miles east of Pernambuco, Brazil; 42 meters [A. H. Clark, 1913] 

 (3, B. M.). 



Rio Formoso, Pernambuco, Brazil [Rathbun, 1879; P. H. Carpenter, 1881, 1888; 

 Hartlaub, 1912]. 



Bay of Bahia (Bahia de Todos os Santos), Brazil, at many localities [Rathbun, 

 1879]. 



Bahia, Brazil; 13-36 meters; Challenger, 1873 [P. H. Carpenter, 1880, 1881, 1883, 

 1884, 1887, 1888, 1891; von Graff, 1884; Perrier, 1886; Braun, 1888; Hamann, 1889; 

 A. H. Clark, 1908, 1913; Hartlaub, 1912; Reichensperger, 1912, 1913] (11, B. M.). 



Bahia, Brazil; 36 meters; Challenger, 1873 [A. H. Clark, 1911, 1913] (1, B. M.). 



Abrolhos Islands, Brazil; Prof. Ch. Fred. Hartt, 1867 [Verrill, 1868; Rathbun, 

 1879; P. H. Carpenter, 1888]. 



Off the Abrolhos Islands; 55 meters; U. S. Coast Survey steamer Hassler, January 

 20, 1872 [P. H. Carpenter, 1888; Hartlaub, 1912]. 



Guaraparim, Brazil (about lat. 2045' S.); Prof. Louis Agassiz; Nathaniel Thayer 

 expedition to Brazil, 1865 [Pourtales, 1879; A. H. Clark, 1908, 1911, 1912] 

 (7, M. C. Z., 69). 



Victoria, Brazil; Prof. Louis Agassiz; Nathaniel Thayer expedition to Brazil, 

 1865 [Pourtales, 1879; A. H. Clark, 1908, 1911, 1912] (1, M. C. Z., 316). 



Among the Baleiro Islands, off the harbor of Victoria, province of Espirito Santo, 

 Brazil [A. H. Clark, 1912] (7, H. M.). 



Rio de Janeiro; M. Claude Gay, 1829 [Gay, 1854; Dujardin and Hupe", 1862; 



