fiENERA AND SPECIES OF BIEUa. 



121 



II. HALOCYPTENA, Coues. 



(Salviu, Cut. B. XXV. p. .'34(3, ls96.) 



1. microsoma, tv»«f.v. (p. 34G.) 



W. Coaat of America 

 (Lower California to 

 Fanaiua). 



Til. OCEANODROMA, litivhenb* 

 (Salvii), t. c. p. 347.) 



1. leucorrhoa ( 1'.). (p. 348.) 



2. kaedingi, Anthony, Auk, xv. p. 36 (1898). 



3. castro. Han: (Ogihie Grant, Ibis, 1898, p. 314). 



[jatu'-jahc, Bucage, Joru. Lisb. 1875, p. 120; 

 cri/p(oleiicura, Ridgw. (p. 350).] 



4. macrodactyla, Bryant, (p. 351.) 



b. socorroensis, C. H. Towns, (p. 352.) 



6. fuliginosa {Gm.). (p. 352.) 



7. melania {lip.), (p. 3.')3.) 



8. markhzuni {Salvin). (p. 354.) 



9. tristrami, Strjn. (p. 354.) 



10. hon\ochroa(C'af<tv.). (p. 355.) 



11. monorhis (*>iH A.), (p. 366.) 



12. hombyl {Gray), (p. 356.) 



13. furcata I '-m.V (p. .T.")?.) 



Northern Seas of both 

 Hemispheres. 



Guadalupe Isl., 

 Lower California. 



Cape Verde Is., 

 S. Atlantic to Madeira. 

 Galapagos Is. 

 Hawaiian Archipelago. 



Guadalupe Is., 

 Lower California. 



Socorro Is., 

 W. Mexico. 



Japanese Seas. 



California 



Peru. 



Japan 



Califoruia. 



China, Japan. 



N. Pacific Ocean. 



N. Pacific Oi-ean, 

 S. to Oregon. 



• Doubtful «p«ciea are : — 



'I hahisswTMnn fiif, iolata and T. dubia, Tsohudi. Cf. Salvin, Cat. p. 45.^. 



