54 Aves hi. aves. [1904] 
Empidonax griseus Brewst. = E. canescens Salvin & Godman ; Nelson, 
Auk xxi, p. 80. 
Contopus virens , its song ; Oldys, Auk xxi, pp. 270-274. 
Contopus pertinax pallidiventris , breeds at 8,000 to 10,000 feet ; Swarth, 
Pacific Coast Avifauna, No. 4, 1904, pp. 24 & 25. 
Myiarchus , a revision of the North American mainland species ; Nelson, 
P. Soc. Washington xvii, pp. 21-50 : M. lawrencei bangsi , n. subsp., 
Boquete, Panama ; id. t. c. p. 45 : M. lawrencei querulus , n. subsp., 
Michoacan, Mexico ; id. t. c. p. 47 : M. lawrencei tresmarice , n. subsp., 
Maria Madro Is., Tepic ; id. t. c. p. 49 : M. brunneiceps Lawr. from 
Panama = M. nigriceps ; id. t. c. p. 50 : M. oberi nugator , n. subsp., 
Dominica and Santa Lucia ; Riley, Smithson. Collect, xlvii, 
pp. 275 & 276 : M. lawrencei olivascens, notes on ; Swarth, Pacific 
Coast Avifauna, No. 4, 1904, pp. 22 & 23. 
Tyrannies tyrannus , in San Miguel Co., New Mexico; Bailey, Auk xxi, 
p. 446. 
Family Pittida:. 
Pitta cyanoptera , breeding in Upper Burma; Evans, J. Bombay Soc. xvi, 
pp. 171 & 172: P. anerythra pallida , n. subsp., Bougainville Isl. 
N. Solomon group ; its egg described ; Rothschild, Bull. B. O. C. 
xiv, pp. 7 & 8: P. reichenowi , from Camaroon; Sharpe, Ibis 1904, 
p. 621 : P. annamensis, figured ; Oustalet, Arch. Mus. Paris (4) v, 
pi. 5 [1903]. 
Family Xenicida:. 
Xenicus stokesi distinct from X. longipes and X. gilviventris ; Grant, Bull. 
B. O. C. xv, pp. 15 & 16. 
Family Hirundinida:. 
Cf. Ridgway, Birds, North and Middle America, Pt. in, pp. 23-103. 
Chelidonaria nrbica at Wexford, Ireland, on the 10th of November; 
Johnson, Irish Natural, xiii, p. 48. 
Chelidon nrbica at Eastbourne in December; Morris, Zoologist 1904, 
p. 32: breeding in September and observed at Scarborough on 
December 16th, 1900; Gyngell, Zoologist 1904, p. 73. 
Chelidon nrbica , not C. lagopus , in the Sayan Mts. ; Sushkin, Bull. 
B. O. C. xiv, p. 46: C. dasypus from Calayan Island, Philippines; 
McGregor, Bull. Philipp. Mus. No. 4, p. 33. 
Clivicola riparia from Calayan Isl., Philippines; McGregor, Bull. Philipp. 
Mus. No. 4, p. 33. 
Hirundo rustica , distribution in Hungary in 1898; Pijngur, Aquila xi, 
pp. 1-249, with two maps ; IIegyfoky, t. c. pp. 250-256 : U. rustica 
sawitzhii , n. subsp., Turkestan; Loudon, Ornith. Jahrb. xv, pp. 54- 
56: H. rothschildi, n. sp., Kaffa, N.E. Africa; Neumann, Ornith. 
Mon her. xii, p. 143: H. albigularis microptera , n. subsp., N. Angola; 
Hartert, Bull. B. O. C. xiv, pp. 73 & 74 : H. striolata (?) in Calayan 
Island, Philippine Archipelago, notes on; McGregor, Bull. Philipp. 
Mus. No. 4, p. 34. 
Lamprochelidon , n. g., type L. euchrysea (Gosse) ; Ridgway, Birds, North 
& Middle America iii, pp. 100 & 101. 
Stelgidopteryx salvini , n. sp., S. W. Mexico and Guatemala; Ridgway, 
t. c. pp. 62 & 63. 
