1888. BULLER. A History of the Birds of New Zealand.
In two volumes. Second Edition. (See 1873.)
1889. SIR EDWARD NEWTON. Presidential address.
In Trans. Norfolk and Norwich Natural. Society IV, pp. 540-547.
1889. A. DE QUATREFAGES. Nouvelle Preuve de l'Extinction récente des Moas.
1889. F. C. NOLL. Die Veränderung in der Vogelwelt im Laufe der Zeit.
In: Bericht über die Senckenberg. Naturf. Gesellsch. in Frankf.-a.-M. 1887-1888, pp. 77-142.
1890. STEJNEGER AND LUCAS. Contributions to the History of Pallas' Cormorant. With plates II-IV.
1890-99. SCOTT B. WILSON & EVANS. Aves Hawaiienses: The Birds of the Sandwich Islands. With numerous plates.
1891. RICHARD LYDEKKER. Catalogue of the Fossil Birds in the British Museum. London 1891.
(Pages I-XXVII, 1-368. With 75 figures in the text.)
1891. FREDERIC A. LUCAS. Animals recently extinct or threatened with extermination, as represented in the collection of the U.S. National Museum.
In Report of the Smithson Inst. (U.S. Nat. Mus.) 1889 (1891!), pp. 609-649, pls. XCV-CV.
(An account of some of the larger animals which have become extinct within historic times, or are threatened with extinction, with reasons suggested for their disappearance.)
1891. HARTERT. Katalog der Vogelsammlung im Museum der Senchenberg. Naturf. Ges. Frankfurt-a-M.
(_Alca impennis_, _Turdus terrestris_, _Chaunoproctus ferreorostris_, _Hemiphaga spadicea_ mentioned.)
1891. WILL. DUTCHER. The Labrador Duck. A revised list of the extant specimens in North America, with some historical notes.
1894. WILL. DUTCHER. The Labrador Duck. With additional data respecting extant specimens.
1892. FORBES, H. O. Preliminary Notice of Additions to the Extinct Avifauna of New Zealand (Abstract).
In Trans. and Proceed. New Zealand Inst. Vol. XXIV, pp. 185-189.
(The editors say that the paper is published in abstract, as it had been impossible to prepare the drawings for its illustrations in time.--It is a most pitiful and unscientific proceeding to publish such preliminary abstracts containing insufficiently founded names and complete "nomina nuda" without publishing a fuller account; such, as far as I know, has never appeared.)
1892. H. O. FORBES. _Aphanapteryx_ and other remains in the Chatham Islands.