150 U.S. NATIONAL MUSEUM BULLETIN 2 46 



1958, Oceanographic atlas of the polar seas, figs. 115-126 (maps) 

 [concentrations and movements]. — Hall and Kelson, 1958, Mammals 

 of North America, p. 833, fig. p. 833 (animal), fig. 459 (skull) [taxo- 

 nomic discussion]. — Hubbs, 1960, Syst. Zool., 9: 145 [distribution]. — 

 Tomilin, 1962, Cetacea of the U.S.S.R., Fauna U.S.S.R., 79: 89, fig. 

 23 (animal), fig. 24 (skull) [distribution; migrations; natural history; 

 economics] . 

 Balana hoops, Kerr (not Linnaeus), 1792, Animal kingdom, p. 358 



[description based on the "scrag whale" of Dudley]. 

 Balaenoptera robusta Lilljeborg, 1861, Forh. Skand. Naturf. Ottende 

 M0de, Kopenhagen (1860), 8: 602 [N. Atlantic: Sweden (type locality : 

 Graso, Roslagan, Upland) ; type, a partial skeleton found buried about 

 840 feet from beach ; in University Museum of Upsala] . 

 Eschrichtius robustus, Gray, 1865, Proc. Zool. Soc. London, 1865: 42, fig. 

 (cervical vertebra) [osteological characters] ; 1866, Cat. seals and whales 

 Brit. Mus., p. 133 [characters; history]. 

 Agaphelus glaucus Cope, 1868, Proc. Acad. Nat. Sci. Philadelphia, 20: 

 160, 225 [N. Pacific: U.S.A. (type locality: "Coast of California") ; type, 

 baleen of one side in the Museum of Essex Institute, Salem, Massa- 

 chusetts; additional specimens (op. cit., p. 225), one skeleton, and 

 one nearly entire individual "one of them [from] near Monterey"]. 

 Rhachianectes glaucus, Cope, 1869, Proc. Acad. Nat. Sci. Philadelphia, 21 : 

 15, figs. 7, 8 (sketches of animal) [classification]. — Andrews, 1914, 

 Mem. American Mus. Nat. Hist., 1(5): 229, pis. 19-24 (animal), 

 pis. 25-26 (skull), figs. 1-22 (skeletal parts) [history; anatomy; taxon- 

 omy] .—Kellogg, 1928, Quart. Rev. Biol., 3: 190, fig. 19 (skull) 

 [characters; relationships]. — Gilmore, 1958, Story of the gray whale 

 (privately published), 16 pp., text figs, (animal, head, mouth, baleen, 

 fins, flukes, spout, diving positions) [N. Pacific; characters; habits; 

 migrations] . 

 Eschrichtius glaucus, Maher, 1961, Arctic, 13: 257, fig. 2 (animal) [N. 

 Pacific: U.S.A. (Wainwright, Alaska; Point Barrow, Alaska); move- 

 ments; history]. — Norris and Prescott, 1961, Univ. California Publ. 

 Zool., 63: 295, 358 [N. Pacific: U.S.A. (California, San Pedro Channel) ; 

 behavior; locomotion]. 

 "California Gray whale," Gilmore, 1960, Norsk Hvalf.-Tid., 49(9): 



409 [census; migration]. 

 Balaenoptera physalus, Cabrera (part, not Linnaeus), 1961, Rev. Mus. 

 Argentino Cienc. Nat. "Bernardino Rivadavia," 4: 621 [Balaenoptera 

 robusta Lilljeborg in synonymy only]. 

 Type: Name based on the "scrag whale" of Dudley. 

 Type locality: Coast of New England. 

 Distribution: The same as for the genus. 



