46 Journal of Entomology and Zoology 



Larus delawarensis Orel. Ring-billed Gull. Metz and H.W. 

 PI. I. Fig. 6. 



Larus heermanni Cassin. Heermann Gull. Balboa. L.L.G. 

 PL I. Fig. 5. 



Larus Philadelphia Ord. Bonaparte Gull. H.W. PL I. Fig. 7. 

 Noted in Hocks in spring, Nigger Slough, Los Angeles county. 

 W.M.P. 



Sterna paradisaa Brun. Arctic Fern. Near Laguna Beach, May 

 1, 1915. H.W. PL 1. Fig. 8. 



Sterna antillarum Less. Least Tern. H.W. Laguna Beach. 

 L.L.G. Breeding on beach near Newport, June, 1916. W.M.P. 

 PL I. Fig. 9. 



Hydrochelidon nigra surinamensis Gmel. Black Tern. H.W. 

 One taken on fresh water pond near Corona, May IS, 1915. 

 W.M.P. PL I. Fig. 10. 



Puffinus griseus Gmel. Dark-bodied Shearwater. Ten or twelve 

 miles from shore near Laguna Beach, in Hocks over schools of 

 fish. II. H.N. 



Phalacrocorax aurilus albociliatus Ridg. Farallon Cormorant. 

 Seen H.W. Pomona Davenport. Found at all times on reser- 

 voirs near Claremont; also seen in fall ami winter on fresh water 

 ponds near Corona. W.M.P. PL I. big. 11. 



Pelecanus erythrorthynchos Gmel. White Pelican. Often seen 

 on migrations. II. W., W.M.P., L.L.G. PL I. Fig. 13. 



Pelecanus californicus Ridg. California Brown Pelican. Often 

 seen at Laguna Beach. PL I. Fig. 12. 



Mergus serrator Linn. Red-breasted Merganser. Balboa. H.W. 

 L.L.G." PI. I. big. 14. 



Lophodytes cucullatus \ inn. Hooded Merganser. Specimen, no 

 record. PL I. Fig. 15. 



Anas platyrhynchos Linn. Mallard. H.W. Fairly common 

 in fall and winter, lowlands near Corona and Santa Ana river. 

 Many specimens taken. A few pairs possibly remain and breed 

 in the same region. W.M.P. PL II. Fig. 1. 



Chaulelasmus streperus Linn. Gadwall. Seen H.W. Rather 

 rare visitant to fresh water ponds near Corona. W.M.P. 



