ORDER PYGOPODES. 
bo 
~I 
SupraMiLy 4STHITINAS. AvuKkiets, MuRRELETS, GUILLEMOTS. 
GENUS CERORHINCA BonaPARTE. 
Cerorhinca BonaparTE, Ann. Lyc. N. H. N. Y., II, 1828, 427. Type, 
by monotypy, Cerorhinca occidentalis BONAPARTE = Alca monocerata 
PALLas. 
Cerorhinca monocerata (PALLAS). Rhinoceros Auklet. [15.] 
Alca monocerata Pauuas, Zoogr. Rosso-Asiatica, II, 1826 (1811?), 362. 
(Cape St. Elias to Kadiak Island, Alaska.) 
RaNGE.— Coasts and islands of the North Pacific. Breeds from 
Sitka, Alaska, south to Washington; winters from Washington south 
to Lower California and in Japan. 
GENUS PTYCHORAMPHUS Branpt. 
Ptychoramphus Branvt, Bull. Sci. Acad. Imp. Sci. St.-Pétersb., II, 1837, 
347. Type, by monotypy, Uria aleutica PAuuas. 
Ptychoramphus aletiticus (PALLAS). Cassin’s Auklet. [16.] 
Uria aleutica Pauuas, Zoogr. Rosso-Asiatica, II, 1826 (1811?), 370. 
(North Pacific Ocean.) 
RanceE.— Pacific coast of North America, from Aleutian Islands 
to Lower California (lat. 27°). Breeds locally throughout range. 
GENUS PHALERIS 'TemMMINcK. 
Phaleris Temmincxk, Manuel d’Orn., ed. 2, I, 1820, exii. Type, by subs. 
desig., Alca psittacula Pauuas (Gray, 1840). 
Phaleris psittacula (PALLAS). Paroquet Auklet. [17.] 
Alca psittacula Pauuas, Spice. Zool., I, Fase. v, 1769, 13, pl. ii; pl. v, figs. 
4-6. (Kamchatka.) 
