404 BULLETIN 120, UNITED STATES NATIONAL MUSEUM. 



No. 29844, 146 mm. long; El Cobre, Cuba; William Palmer; no Opalinids. 

 No. 2S422, 152 mm. long ; Santiago, Cuba ; J. H. Hysell ; no Opalinids. 

 " B. punciatus Baird and Girard, 126G1, 4 specimens. La Paz, California; 1882; 

 L. Belding; all infected with Zelleriella [of Bufo punctatus]. 



* No. 26159, 41 mm. long ; Guana.iuato, Mexico ; A. Duges ; a good many 

 Zelleriella [of Bufo punctatus], also Opaliiia obtrigonoidea. 



No. 26158, same label ; no Opalinids. 



* No. 18769, 57 mm. long, female with eggs. Furnace Creek, Death Valley, 



California, March 21, 1891, many Zelleriella [of Bufo punctatus]. 

 Nos. 18759, 18772, 41 and 45 mm. long, same label, Zelleriella [of Bufo 

 jmnctatus]. 

 Nos. 18756, 18761, each 45 mm. long; same label; no Opalinids. 

 Nos. 39499. 39500, each 57 mm. long; California (?) ; no Opalinids. 

 Nos. 18784, 18785, 45 and 22 mm. long ; Cottonwood Canyon, Panamint 

 Mountains, California; 3,800' feet altitude; May 29, 1891; Nelson; no 

 Opalinids. 

 ^ B. raddei Strauch, Nos. 53387 to 53389, 57, 70 and 57 mm. long; Hei Sui, 

 northeastern Chili, China ; A. de Sowerby ; very many Opalina raddei. 



* No. 39370, 62 mm. long, Kansu, China, July 18, 1909, A. de C. Sowerby, 

 a few Opalina raddei. 



* No. 53372, 76 mm. long, Hei Sui, northeastern Chili, China, A. L. Hall, 

 Opalina raddei. 



* B. regularis Reuss, No. 16064, 63 mm. long; Gold Coast, western Africa; De- 

 cember 29, 1889 ; W. H. Brown ; very many Protoopalina regularis. 



No. 16063, 114 mm. long, same label, no Opalinids. 



* Nos. 16041, 16043, 89 and 108 mm. long ; West Africa ; December 10, 1889 ; 

 W. H. Brown ; Pi-otoopalina regularis. 



No. 16042, 108 mm. long; same label ; no Opalinids.- 



* No. 20121, 38 mm. long. Tana River, British East Africa, November, 1892, AV. 

 A. Chanler, a few Protoopalina regulaHs. 



Nos. 20116 to 20120, 32 to 79 mm. long; same label; no Opalinids. 

 No. 20122, 38 mm. long ; same label ; no Opalinids. 

 No. 20107, 76. mm. long ; same label ; no Opalinids. 



* Stevenson (1911) reports from this toad from Khartoum, Sudan, a species 



I have named Protoopalina stevensoni. 

 B. siiypis Schmidt, No. 3S946, 28 mm. long; Tobago Island, Bay of Panama; T. 

 Barbour; no Opalinids. 



* B. smithi Stejneger, No. 31947, 63 mm. long ; Kochi, Japan ; May, 1903 ; H. M. 



Smith; numerous Opalina ranarum smithi. 



* No. 31946, same label, numerous Opalinid cysts. 



Five other specimens from the same jar, 64 to 152 mm., long, no Opalinids. 

 *B. spinulosus Weigmann, No. 38575, 63 mm. long. Lake Titicaca, Peru, July 31, 

 1908, II. E. Coker, very many Zelleriella [of Bufo spinulosus], also cysts. 



* No. 38938, 76 mm. long, La Paz, Brazil; T. Barbour; a few Zelleriella [of 

 Bufo sp inulosus ] . 



* B. sternosignatus Keferstein, No. 30434 to 30436, 63 to 76 mm. long ; Tehuan- 



tepec, Mexico; F. Sumnchrast; each gave a few Zelleriella [of Bufo sterno- 



stignotus]. 

 No. 30431 to 30433, 57 to 70 mm. long, same label ; no Opalinids. 

 No. 10014, 2 specimens, male and female, each 63 mm. long; Tehuantepec, 



Mexico; February, 1876; F. Sum'chrast; no Opalinids. 



