I 62 RATHBUN 



PAGURISTES BAKERI Holmes. 



Distribution. San Diego, California (Holmes). 



Genus Holopagurus Holmes. 

 HOLOPAGURUS PILOSUS Holmes. 

 Distribution. Off San Diego, California, 25 fathoms (Holmes). 



Genus Parapagurus Smith. 



PARAPAGURUS MERTENSII (Brandt). 

 Plate v, fig. 6. 



Distribution. Islands of Kadiak and Atka ; Nootka Sound, west 

 coast of Vancouver Island; North California; Kamchatka (Brandt). 

 In the National Museum are specimens from the coast of California 

 between Lobos Rocks (lat. 36 26' 40" N.) and southeast of San Nicholas 

 Island (lat. 33 oo' 30" N.), depth 77 to 266 fathoms. The depth and 

 locality quoted by Holmes for the specimen examined by him are 

 probably erroneous. 



PARAPAGURUS sp. indet. 



Distribution. From southeast of Chirikof Island, Alaska, to off San 

 Diego, California; 414 to 877 fathoms. 



Family LITHODID^E. 



Genus Hapalogaster Brandt. 



HAPALOGASTER CAVICAUDA Stimpson. 



Distribution. California : Cape Mendocino to Monterey. Common 

 under rocks at low tide. 



HAPALOGASTER DENTATA (de Haan). 



Lomis dentata DE HAAN, Fauna Japon., 219, pi. XLVIII, fig. 2, and pi. O, 



1849. 

 Hapalogaster dentatus STIMPSON, Proc. Acad. Nat. Sci. Phila., x, 232, 1858. 



Distribution. "Colonise rosso-americanae " (Schalfeew) ; Japan (de 

 Haan, Stimpson). 



HAPALOGASTER MERTENSII Brandt. 



Harriman Expedition. Dutch Harbor, Unalaska (W. R. Coe) ; Fox 

 Island (T. Kincaid) ; Yakutat and Sitka (W. R. Coe). 



