BIBLIOGRAPHY OF II. S. NATIONAL MUSEUM. 161 



Richard Pearce. Certain interesting crystalline alloys. 

 Trans. Amer. Inst. Mining Engineers, xiii, pp. 738-742. 



A description of the collection of gold-bismuth alloys presented by the author to the U. S 

 National Museum. 



Richard Rathbun. Report upon the Echini collected by the U. S. Fish Commission 

 steamer Albatross, in the Caribbean Sea and Gulf of Mexico, January to May, 



1884. 



Proc. TJ. S. Nat. Mus., viii, May 20, 1885, pp. 83-89. 



Twenty-three species are enumerated, with brief notes and lists of the stations at which they 

 were taken. None of the species are new. 



Richard Rathbun. [The Crustaceans, Worms, Radiates, and Sponges of the United 

 States. ] 



The Fisheries and Fishery Industries of the United States, I, Part V, pp. 763-850. Plates 260- 



277. 



Richard Rathbun. Report on the department of marine invertebrates, U. S. Na- 

 tional Museum, 1883. 



Report of the Smithsonian Institution for 1883 (1885), pp. 250-260. (Also in Report on National 

 Museum, pp. 90-100, published as a separate.) 



Charles Rau. Report on the department of antiquities, U. S. National Museum, 1883. 

 Report of the Smithsonian Institution for 1883 (1885), pp. 198-207. (Also in Report on National 

 Museum, pp. 38-47, published as a separate.) x 



Robert Ridgway. Description of three supposed new hon%-creepers from the Lesser 

 Antilles, with a synopsis oFthe species of the genus CertMola. 

 Proc. V. S. Nat. Mus., ^ii, April 20, 1885, pp. 25-30. 



Certhiola finschi, from Dominica; C. sundevalli, from Guadeloupe, and O. saneti-thomce, from 

 St. Thomas. 



Robert Ridgway. Description of a new race of the red-shouldered hawk from 

 Florida. 



Proc. TJ. S. Nat. Mus., vii, January 19, 1885, pp. 514-515. 



Robert Ridgway. On two hitherto unnamed sparrows from the coast of Cali- 

 fornia. 



Proc. TJ. S. Nat. Mus., vii, January 19, 1885, pp. 516-518. 



Robert Ridgway. On (Estrelata fisheri and (E. defiHppiana. 



Proc. TJ. S. Nat. Mus., viii, April 20, 1885, pp. 17-18. 



Robert Ridgway. Description of a new species of Contojyus from tropical America. 

 Proc. TJ. S. Nat. Mus., viii, April 20, 1885. p. 21. 

 Contopus pileatus ; habitat unknown. 



Robert Ridgway. Description of a new warbler from Yucatan. 

 Proc. TJ. S. Nat. Mus., viii, April 20, 1885, p. 23. 

 Granatellus sallcei boucardi. 



Robert Ridgway. Icterus cucullatus, Swainson, and its geographical variations. 

 Proc. TJ. S. Nat Mus., viii, April 20, 1885, pp. 18-19. 



Robert Ridgway. Note on the Anser leucopareius of Brandt. 

 Proc. TJ. S. Nat. Mus., viii, April 20, 1885, pp. 21-22. 



The Alaskan small goose usually identified with Anser leucopareius, Brandt, described as a 

 new species, Branta minima, Bidgw. 



Robert Ridgway. Description of two new birds from Costa Rica. 

 Proc. TJ. S. Nat. Mus., viii, April 20, 1885, pp. 23-24. 

 Cyanocorax cucullatus and Vireolanius pulchellus verticalis. 



Robert Ridgway. On Catltartes burrovianus, Cassin, and C. urubitinga, Pelz. 

 Proc. TJ. S. Nat. Mus., viii, April 23, 1885, pp. 34-36. 



The type of the former compared with one of the original specimens, of the latter, and found 

 to be specifically identical. 



H. Mis. 15, pt. 2 11 



