NO. 1183. NORTH AMEBICAN MALLOFRAGA—EELLOGG. 65 



tioii); by Kellogg from Diomedea albatrus (Bay of Monterey, Cali- 

 fornia), Diomedea nigripes (l^orth Pacific Ocean,- off Alaska), and, 

 as a straggler, probably, from Fulmarus gJacialis glupisclia and F. 

 g. rodgersii {Bay of Monterey, California); recorded by Kellogg 

 and Chapman, as a straggler, probably, from Puffinus gavia (Bay 

 of Monterey, California). 



Eecorded by European authors from Diomedea exulans, D. nigripes^ 

 and D. hrachyura. 



Genus ORNITHOBIUS Denny. 

 OrnUlwhUis Denny, Monograph. Anoplur. Brit., 1842, p. 183. 



Ornithobius goniopleurus Denny, Monograph. Anoplur. Brit., 1842, p. 184, 

 pi. XXIII, fig. 2. — OsBORN, Insects Affecting Domestic Animals, 

 1896, p. 236. 

 Eecorded by Osborn from Branta canadensis (Burnett collection). 

 Eecorded by Denny from Cygnus canadensis and from Mergus 

 merganser (Great Britain). 

 Ornithobius cygni Linnjeus (Pediculus), Syst. Kat., 1759, II, p. 1018. — 

 Osborn, The Pediculi and Mallophaga Affecting Man and the 

 Lower Animals, 1891, p. 42, fig. 30; Insects Affecting Domestic 

 Animals, 1896, p. 236, 

 Ornithohius buceplialus Giebel, Osboen, ISTotes on Mallophaga and 

 PediculidfB, Canad. Ent., 1884, XVI, p. 198. 



Eecorded by Osborn from Olor buccinator (Ames, Iowa). 

 Eecorded by European authors from Cygnus musicus and C. olor. 



Genus ONCOPHORUS Rudow. 



Oncoplxorus EUDOW, Zeitsclir. f. ges. Naturwiss., 1870, XXXV, p. 175. 



Oncophorus bisetosus Piaget, Les Pedicnlines, 1880, p. 217, pi. xviii, 

 fig. 4. — Yar. californicus KELLOGG and Chapman, Mallophaga from 

 Birds of California, in New Mallophaga, III, 1899, p. 106, pi. vii, 

 fig. 6. 



Variety californicus Kellogg and Chapman, from Ballus obsoletiis 

 and B. virginianus (Palo Alto, California). 



Variety ^or^awce Piaget, from Porzana noveboracensis (specimen 

 from iS'orth America in Museum of Leyden). 



The species is recorded by Piaget from BalUna plumbeiventris, 

 B. tricolor, and B. isabeUina. 

 Oncophorus minutus Nitzsch, Germar's Mag. d. Ent., 1818, III, p. 291 

 (Philopterus). — Osborn, Notes on Mallophaga and Pediculidae, 

 Canad. Ent., 1884, XVI, p. 198; Insects Affecting Domestic Ani- 

 mals, 1896, p. 230. 



Eecorded by Osborn from Fulica americana (Ames, Iowa). 



Eecorded by European authors from Fulica atra, Gallinula 

 chloropus, G. orientalis^ and O. hamiatopus. 



Proc. N. M. vol. xxii 5 



