122 NEW YORK STATE MUSEUM 



Halichoerus grypus (Fabricius) Gray seal 



1791 Phoea grypus Fabricius, Skriv. af Naturb. Selsk. 1 : 167. 



1837 Hali c h o erus grypus Nilsson, Kongl. Vet. akad. Haudl. Stock- 

 holm. 



1880 Halichoerus grypus Allen, History ot North American pinnipeds, 

 p. 689. 



Gray (silvery, ashy or dusky) ■with ill-defined dark spots. Total length 2450 

 (7 ft) to 3150 (9 ft), (grypus; Lat., hook-nosed) 



The gray seal occurs on the northern coasts of western Europe and 



eastern North America. Its southward range in America extends about 



to Nova Scotia. 



Genus Phoca Linnaeus 



1758 Phoea Linnaeus, Systema naturae, ed. 10. 1 : 37. Type Phoca vitu- 

 lina Linnaeus. 



Teeth 34 (four front teeth in lower jaw) ; the cheek teeth large and strong, not 

 falling out icith age; braincase forming nearly one half of length of skull ; fore- 

 head high, arched. (P h 6 c a ; Lat., a seal) 



The genus Phoca is widely distributed on the coasts of the north- 

 ern hemisphere. About a half dozen species are known, three of which 

 occur within our limits. 



SPECIES OF PHOCA 



Male whitish with a black stripe crossing shoulder and 

 running back along sides (subgenus Pagophilus 



Gray) P.groenlandioa 



Male not white with black markings 



First fi.Dger slightly longer than others ; back generally 



blackish with whitish spots (subgenus P u s a 



Scopoli). .., P. hispida 



First finger not longer than others; back generally 



light brown or gray with dark spots (subgenus 



Phoca) P. vitulina 



Phoca groenlandica Fabricius JIarp seal 

 1776 Phoca groenlandica Fabricius, Mailer's Zool. Dan. prodr., 8. (Coast 



of Greenland) 

 1880 Phoca groenlandica Allen, History of North American pinnipeds, 

 p. 630. 

 Male whitish, with black face, and a black stripe crossing shoulders and 

 extending backward along sides. Female less distinctly marked. Total 

 length (male) about 1750 (5 ft), female smaller, (groenlandica; N. Lat., 

 pertaining to Greenland) 



The harp seal is a circumpolar species, confined to the icy northern 

 seas. In America its southward range extends to Newfoundland and 

 the Magdalen islands. 



