124 BULLETIN 79, UNITED STATES NATIONAL MUSEUM, 



Subgenus Pagophilus Gray. 



1844. PagojjMlus Gray, Zoology of the Erebus and Terror, p. 3. 



Type, Plioca grmnlandica Erxleben. 

 1904. Pagophoca Trouessart, Catal. Mamm., Suppl., p. 287. 



(Substitute for Pagopliilus, assumed to be a homonym of 



Pagophila'KTiw^, 1829.) 



*Phoca groenlandica Erxleben. 



1777. [Plioca\ groenlandica Erxleben, Syst. Regni Anim., vol. 1, 



p. 588. 

 1885. Plioca groenlandica True, Proc. U. S. Nat. Mus., vol. 7 



(1884), p. 607. 1885. 

 Type Locality. — Greenland and Newfoundland. 



Genus ERIGNATHUS Gill. 



1866. Erignatfms Gill, Comm. Essex Inst., vol. 5, p. 5. Type, 

 Plioca harhata Erxleben. 



*Erignathus barbatus barbatus (Erxleben). 



1777. [Plioca] tar^ato Erxleben, Syst. Regni Anim., vol. 1, p. 590. 

 1866. Erignatlius harhatus Gill, Comm. Essex Inst., vol. 5, p. 12. 

 1885. Erignathus harhatus True, Proc. U. S. Nat. Mus., vol. 7 



(1884), p. 607. 1885. 

 Type Locality. — Coasts of Scotland, southern Greenland and 

 Iceland. 



*Erignathus barbatus nauticus (Pallas). 



1811. Plioca nautica Pallas, Zoogr. Kusso-Asiat., vol. 1, p. 108. 

 1904. Erignatlius harhatus nauticus Osgood, North Amer. 



Fauna, No. 24, p. 47. November 23, 1904. 

 Type Locality. — Okliotsk Sea. (Ranges eastward to the coast 

 of Alaska.) 



Genus MONACHUS Fleming. 



1822. Monaclius Fleming, Philos. Zool., vol. 2, p. 187. Type, 

 Phoca monaclius Hermann. 



^''Monachus tropicalis (Gray). 



1850. Plioca tropicalis Gray, Cat. Seals Brit. Mus., p. 28. 

 1866. Monaclius tropicalis Gray, Cat. Seals and Whales Brit. 



Mus., p. 20. 

 1885. Monaclius tropicalis True, Proc. U. S. Nat. Mus., vol. 7 



(1884), p. 607. 1885. 

 Type Locality. — Jamaica. 



