Nero
1954
Plumage aberrations of the redwing (Agelaius phoeniceus)
DE1469204U
(enExample )
De Winton
1898
XXV.—On the hares of Western Europe and North Africa
Johnston
1898
THE OLFACTORY LOBES, FORE-BRAIN, AND HABENULAR TRACTS OF ACIPENSER: A SUMMARY OF WORK ON THEIR MINUTE STRUCTURE
Conant
1949
Two new races of Natrix erythrogaster
Rappole
1983
Analysis of plumage variation in the Canada Warbler
DE878662C
(de )
1953-06-05
Stempelfarbe zur Kennzeichnung der Fleischguete
Allen
1879
On the Coatis [genus Nasua, Storr].
Stejneger
1887
Further contributions to the avifauna of the Liu Kiu Islands, Japan, with descriptions of new species
Walden
1872
XLII.—On some supposed new species of birds from Celebes and the Togian Islands
Pocock
1897
V.—The species and subspecies of Zebras
Bangs
1898
On some birds from the sierra nevada de santa marta, Colombia
Haswell
1882
XXI.—On the structure and functions of the elytra of the Aphroditacean annelids
Roberts
1932
Preliminary description of sixty-six new forms of South African birds
McKitrick
1981
Generic limits and relationships of Aimophila (Aves: Fringillidae)
Finsch
1870
On a collection of birds from north-eastern Abyssinia and the Bogos country
Broom
1948
Some further advances in our knowledge of the Cape golden moles
Bigelow
1907
On Hybrids between the Mallard (An as boschas) and Certain Other Ducks
DE495712C
(de )
1930-04-22
Verfahren zum Drucken mit Kuepenfarbstoffen
Bangs
1898
On some birds from Santa Marta, Colombia
Bowdler Sharpe
1873
XXVI.—On the Peregrine Falcon of the Magellan straits
Stejneger
1893
Notes on a third installment of Japanese birds in the Science College Museum, Tokyo, Japan, with descriptions of new species
DE1527208U
(enExample )
Wickham
1894
THE COLEOPTERA OF CANADA.: II. The Scarabaeidæ of Ontario and Quebec
Thomas
1893
XIV.—Description of a new Bornean Tupaia