174 U.S. NATIONAL MUSEUM BULLETIN 2 46 



Sibbaldius [sic] antarcticus Burmeister, 1866, Proc. Zool. Soc. London, 

 1865: 713, fig. 1 (scapula) [S. Atlantic: Argentina (type locality: 

 Samboramban Basin, near mouth of Rio Salado, south of Buenos 

 Aires); type a scapula in the Buenos Aires Museum]; 1867, Anal. 

 Mus. Publ. Buenos Aires, 1: 310 [S. Atlantic: type a scapula only; 

 presented by Jose Martinez]. 



Sibbaldius? antarcticus, Gray, 1866, Cat. seals and whales Brit. Mus., p. 

 381 [characters]. 



Sibbaldius sulfureus Cope, 1869, Proc. Acad. Nat. Sci. Philadelphia, p. 

 20, fig. 11 (sketch of animal) [N. Atlantic: U.S.A. (type locality: 

 "North West coast"); type, the "sulphurbottom whale" of Scammon 

 (1874, Marine mammals, pp. 70, 302, pi. 13 (animal)].— True, 1904, 

 Whalebone whales of the western North Atlantic, pp. 90, 284 [type 

 history; characters]. 



Balanoptera intermedia Burmeister, 1871, Bol. Mus. Publico Buenos Aires, 

 p. vii [not seen]; 1872, Ann. Mag. Nat. Hist., (4), 10: 413 [S. Atlantic: 

 Argentina type locality: near mouth of Rio Lujan, Buenos Aires) ; 

 collected Aug. [14, 1866] ; type, a skeleton in the Buenos Aires museum; 

 translation of original description in Bol. Mus. Publ. 1871, which may 

 not have circulated outside Argentina]; 1881, Descr. Phys. Rep. Argen- 

 tine, Atlas, p. 22, pi. 1 (animal, external characters), pi. 2 (skull), pis. 

 3-4 (vertebrae), pis. 5-7 (sternum, ribs, limb bones) [characters; 

 comparisons]. — Figueira, 1894, Anal. Mus. Nac. Montevideo, 2: 13 

 (separate) [S. Atlantic: Rio de La Plata, Uruguay-Argentina; antarc- 

 ticus Burmeister 1865, a synonym]. — Dabbene, 1902, Anal. Mus. Buenos 

 Aires, (3), 1: 350 [S. Atlantic: Tierra del Fuego]. 



Balcenoptera musculus intermedia, Tomilin, 1946, Compt. Rend. (Doklady) 

 Acad. Sci. U.R.S.S., 54: 468 [classification; thermoregulation]; 1962, 

 Cetacea of the U.S.S.R. Fauna U.S.S.R., 79: 41 (in text) [regarded 

 as a valid race on basis of greater size]. 



Physalus latirostris Flower, 1865, Proc. Zool. Soc. London, 1864: 

 414 [N. Atlantic: Netherlands (type locality: Katwijk-aan-zee, 6 miles 

 from Leiden) ; type a skeleton seen at Utrecht but now perhaps in the 

 Leiden Museum (cf. Jentink, 1887, Cat. Osteologique Mamm. Mus. 

 Hist. Nat. Pays-Bas, 9: 178, under Physalus antiquorum, skeleton a)}. 



Balcenoptera Carolina Malm, 1866, Nagra blad on Hvaldjur i Allmanhet 

 och Balanoptera Carolina i Synnerhet, Goteborg, p. 10 [N. Atlantic: 

 Sweden (type locality : west coast) ; type a skeleton in the Goteborg 

 Natural History Museum]. — Lahille, 1905, Rev. Jardin Zool. Buenos 

 Aires, 1905, p. 78 [S. Atlantic]. — Lonnberg, 1906, Kongl. Svenska 

 Vet. Akad. Handl., 40(5): 24, pi. 5, fig. 19 (animal), pi. 8, fig. 36 

 (baleen) [S. Atlantic: South Georgia; Brazil (Rio Grande do Sul); 

 characters; taxonomy]. 



