3$4 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 
31. Lache latirostris (Sw.). 
*32. Picus scalaris Wag}. 
*33. Centurus uropygialis Baird. 
34, Colaptes chrysoides Malh. 
39. Geococcyx californianus (Less.). 
36. Polyborus cheriway (Jacq.). 
37. Parabuteo unicinctus harrisi (Aud.). 
38. Pandion halietus carolinensis (Gm.). 
39. Buteo borealis caturus (Cass.). 
40. Cathaurtes aura (Linn.). 
41. Catharista atrata (Bartr.). 
42. Zenaidura carolinensis (Linn.). 
43. Melopelia leucoptera (Linn.). 
44, Chamepelia passerina (Linn.). 
45. Scardafella inea (Less.). , 
46. Lophortyx gambeli Nutt. 
The species observed only in April are Nos. 6, 11, 12, 14, 20, 31, and 39. 
Thirty-five of the forty-six species are also represented on the opposite 
side of the Gulf, in Lower California, while five others are represented 
there by closely allied species or races, as follows: 
GUAYMAS. LOWER CALIFORNIA. 
1. Harporhynchus bendirei. 1. H. cinereus Xantus. 
2. Campylorhynchus brunneicapillus. 2. OC. affinis Xantus. 
3. Pipilo fuscus mesoleucus. 3. P. fuscus albigula (Baird). 
4. Picus scalaris. 4, P. scalaris lucasanus (Xant.). 
5. Lophortyx gambeli. 5. L. californicus (Shaw). 
The six species unrepresented, so far as known, in Lower California, 
are: 
1. Harporhynchus palmert. 
2. Vireo vicinior. 
3. Quisealus palustris. 
4. Lache latirostris. 
5. Catharista atrata. 
6. Scardafella inea. 
SECOND CATALOGUE OF A COLLECTION OF BIRDS MADE NEAR 
THE SOUTHERN EXTREMITY OF LOWER CALIFORNIA. 
A 
By L. BELDING. 
(Edited by R. Ridgway.) 
Some of the more prominent characteristics of Lower California, 
south of the parallel of 24° 30’, are as follows: 
The Gulf coast, including the islands of Espiritu Santo and Ceralvo, 
and the Pacific coast, from Cape St. Lucas to Todos Santos, is mount- 
*See these Proceedings, Vol. 5, pp. 532-550. 
