Vol. VI] FERRIS—ANOPLURA 187 



Family Phocid^ 

 Phoca groenlandica. 



Echinophthirius groenlandica (Becker) (Jan Mayen Isl- 

 and). 

 Phoca variegata. 



Echinophthirius phocse (Lucas) (Europe). 

 Phoca vitulina. 



Echinophthirius phocae (Lucas) (Europe). 

 Phoca sp. 



Echinophthirius sericeus Meinert (Greenland). 

 Macrorhinus leoninus. 



Lepidophthirus macrorhini End. (Victorialand). 

 Lobodon carcinophaga. 



Antarctophthirus lobodontis End. (Booth Wandel Is.). 

 Ogmorhinus leptonyx. 



Antarctophthirus ogmorhini End. (Kerguelen Is.). 



Family Otariid^ 

 Phocarctos hookeri. 



Antarctophthirus microchir (Troues. &Neum.) (Auckland 

 Is.). 

 Zalophus californianus. 



Antarctophthirus microchir (Troues. & Neum.) (Califor- 

 nia). 



Of Uncertain Position 

 "Harbor Seal." 



Echinophthirius phocse (Lucas) (Aquarium, New York 

 City). 

 "Seal." 



Antarctophthirus monachus Kellogg & Ferris (Locality 

 unknown ) . 

 "Seehunde." 



Echinophthirius phocse (Lucas) (Helgoland). 



Order RODENTIA 

 Suborder Duplicidentata 



Family Leporid.e 

 Lepus californicus. 



Hsemodipsus ventricosus (Denny) (California, U. S. A.). 



