28 Aves. 
III. ayes. 
Order PTEROCLETES. 
Pteroclurus senegalua , figured ; A. Koenig, J. Ornith. 1895, tab. xii. 
Order COLUMBIFOEMES. 
Ptilopus marchii, notes on; W.R.Ogilvie-Grant, Ibis, 1895, pp.468 &469. 
P. lewisii vicinus , n. subsp., Fergusson I.; E. Hartert, Nov. Zool. ii, 
pp. 62 & 63. 
Columba arquatrix , from the Cameroons, notes on ; Y. SjOstedt, Ornith. 
Monber. iii, pp. 156-158. C. palumbus , nestiug on the ground ; 
H. F. W it u err y, Zoologist, 1895, p. 232. O.livia, figured; Lil- 
ford, Col. Fig. Brit. B., pt. xxx. C. cenops, n. sp., Peru; O. Salvin, 
Nov. Zool. ii, p. 20. G. tucumana , n. sp., San Pablo, Tucuman ; T. 
Salvadori, Boll. Mas. Torino, x, No. 208, pp. 22 & 23. 
Clialcophups stephanice mortoni , n. subsp., Solomon Is. ; W. Rothschild, 
Nov. Zool. ii, p. 64. 
Leptoptila decolor , n. sp., Peru; 0. Salvin, Nov. Zool. ii, p. 21. 
Goura cinerea , n. sp., Arfak Mts., N.W. New Guinea; E. Hartert, Nov. 
Zool. ii, pp. 67 & 68. G. coronal a, variations ; ul. ibid. 
Order OPISTHOCOMIFORMES. 
Opisthocomus : a pair of claws on each wing in the young ; E. A. Goeldi, 
Ornith. Monber. iii, pp. 69-71. Pterylography ; W. P. Pycraft, 
Ibis, 1895, pp. 345-373, pis. ix-xi. Eggs and young figured ; E. A. 
Goeldi, Boll. Mas. Paraense, i, pp. 167-184, cum tab. figs. 1-5. 
Order RALLIFORMES. 
Rallm aquaticus , nesting near Glasgow ; R. H. Read, Ann. Scott. Nat. 
Hist, iv, p. 56. 
Rallina : remarks on the genus ; II. Seeboum, Ibis, 1895, p. 212. It. 
formosana , n. sp., Formosa ; id. t. c. pp. 211 & 212. 
Hypotcenidia owstoni , n. sp., Marianne Is.; W. Rothschild, Nov. Zool. ii, 
p. 481. 
Porzuna cinereiceps } a contribution to the life-history, with some critical 
notes on its allies ; C. W. Richmond, Auk, xii, pp. 19-23. 
Fulica atra, figured ; Lilford, Col. Fig. Br. Birds, pt. xxxi. 
Podica camerunensi8 ) described and figured ; Y. SjOstedt, Svenska 
Ak. Handl. xxvii, No. 1, p. 29, Taf. i. 
Order COLYMBIFORMES. 
Eudytes arcticus , breeding in West Prussia ; A. Neiiring, Ornith. 
Monber. iii, pp. 184-187. 
