164 RATHBUN 
Distribution.— Aleutian Islands to British Columbia: Unalaska; west 
of Amaknak Island, 60 fathoms; northwest of Unimak Island, 43 
fathoms (Addatross station 3262); Kadiak (Schalfeew); Parry Passage, 
Graham Island, British Columbia. 
Genus Phyllolithodes Brandt. 
PHYLLOLITHODES PAPILLOSUS Brandt. 
Harriman Expedition.—Dutch Harbor, Unalaska. Hitherto not 
known west of Kadiak. 
Distribution.—Unalaska to Monterey, California. To a depth of at 
least 16 fathoms. 
PHYLLOLITHODES BICORNIS (Bate). 
Distribution.— Esquimalt Harbor, British Columbia, 10 fathoms (Bate). 
Perhaps not distinct from P. papillosus. 
Genus Cryptolithodes Brandt. 
CRYPTOLITHODES TYPICUS Brandt. 
Distribution.—Belkofski Bay, Alaska, to Monterey, California. Be- 
tween high and low tide marks. 
CRYPTOLITHODES SITCHENSIS Brandt. 
Distribution. —From Sitka, Alaska, to Pacific Grove, California. 
CRYPTOLITHODES BREVIFRONS Miers. 
Distribution. —Vancouver Island, British Columbia. 
Perhaps not a valid species. 
Genus Lopholithodes Brandt. 
LOPHOLITHODES MANDTII Brandt. 
Distribution.—From Sitka, Alaska, to Monterey, California. 
LOPHOLITHODES FORAMINATUS (Stimpson). 
Distribution.—¥rom Victoria, British Columbia, to near San Francisco 
and the Farallones, California. 
Genus Rhinolithodes Brandt. 
RHINOLITHODES WOSNESSENSKII Brandt. 
Rhinolithodes wossnesenskit BRANDT, Bull. Phys.-Math. Acad. Impér. Sci. St. 
Petersbourg, VII, 174, 1849 (typo. error for wosnessenskit). 
pgs Wosnessenskit NEWCOMBE, Bull. Nat. Hist. Soc. Brit. Col., 1893, 
29. pl.10t, 
