BREWSTER: BIRDS OF THE CAPE REGION, LOWER CALIFORNIA. 221 
Gould, John. 
1861. Introduction to the Trochilidae or Family of Humming-Birds. Lon-, 
don, 1861. 
Brief reference to Heliopaedica xantust (Lawr.) (= Basilinna xantust), 61. 
Malherbe, A. 
1861. Monographie des Picidees, 1. Metz, 1861. 
Description of Picus lucasanus Xantus (= Dryobates lucasanus), 166. 
Sclater, Philip Lutley. 
1862. Catalogue of a Collection of American Birds. London, 1862. 
Cites Harporhynchus cinereus Xantus (= Toxostoma cinereum), 8, and 
Campylorhynchus affinis Xantus (= Heleodytes brunneicapillus affinis), 17, 
from Lower California, and Cardinalis virginianus Bp. (including Cardinalis 
cardinalis igneus), 100, and Picus lucasanus Xantus (= Dryobates lucasanus), 
333, from Cape St. Lucas. 
Cabanis, Jean, & Heine, Ferdinand. 
1863. Picidae. Mus. Hein., pt. IV. sect. 2, 1863, 1-179. 
Description of Dictyopipo lucasanus (Xantus) (= Dryobates lucasanus), 
75, 76. é 
Heine, Ferdinand. 
1863. ‘Trochilidica. Journ. Orn., XT. 1863, 173-217. 
Critical remarks on Basilinna xantusi (Lawr.), 196. 
Ridgway, Robert. 
1863. On the Relation between Color and Geographical Distribution in 
Birds, as exhibited in Melanism and Hyperchromism. Amer. Journ. Sci., 
3d ser., V. 1863, 39-44. 
Discusses briefly color of the Cardinals, including the St. Lucas form 
(= Cardinalis cardinalis igneus (Baird)), 39. 
Baird, S. F. 
1864-1866. Review of American Birds, pt. I. Washington, 1864-1866. 
Original description of Turdus confinis (= Merula confinis), 1864, 29-31. 
Coues, Elliott. 
1864. A Critical Review of the Family Procellaridae: Part I., embracing 
the Procellarieae, or Stormy Petrels. Part II., embracing the Puffineae. 
Proc. Acad. Nat. Sci. Phila., 1864, 72-91, 116-144. 
Original descriptions of Halocyptena microsoma, 79, Nectris amaurosoma 
( Puffinus griseus (Gmel.) ), 124, 125, and Puffinus opisthomelas, 139-141. 
Salvadori, Tommaso. 
1865. Descrizione di Altre nuove specie di Uccelli Esistenti nel Museo di 
Torino. Atti Soe. Ital. Sci. Nat., VIII. 1865, 375-389. 
Original description of Uria craveri (= Brachyramphus craveri), 387-389. 
Mulsant, E., & Verreaux, Jules. 
1866. Hssai d’une Classification Méthodique des Trochilidés ou Oiseaux- 
Mouches. Paris, 1866. 
Characters of the genus Hylocharis, embracing H. zantusi (Lawr.) (= Basi- 
linna xantust), 38. 
