Hellmayr & Conover
VOLUME XIII, PART I, NUMBER 2
AUGUST 18, 1948
says among other things:
Linnaeus =Colymbus immer Briinnich.
Eudytes Illiger, Prodr. Syst. Mamm. Av., p. 282, 1811 type, by subs, desig.
(Ogilvie-Grant, Cat. Bds. Brit. Mus., 26, p. 486, 1898), Colymbus sep-
tentrionalis...