Some time ago Dr. J. C. Koningsberger of Buitenzorg forwarded me for determination a part of the collection of birdskins made by the Dutch detachment of exploration in the neighbourhood of Merauke between June 1907 and March 1908. The skins are not dated, but only sexed; the collection contains however interesting specimens. I give here, in addition to my paper in Nova Guinea, Vol. IX, p. 51, a list of the examples, which are in my hands. I am very sorry, that they form only the smaller half of the collection, the larger part is still in the Buitenzorg Museum and most unfortunately the skins have already been stuffed, though they have not been determined by a competent person. Dr. L. F. de Beaufort, when being at Buitenzorg in November 1909...
During the last twelve months our collection of indigenous birds has been augmented by 516 skins and...
The present paper deals with a collection brought together by J. G. Kooiman in 1946. After the defea...
As a preliminary to further publications on the work of the 1954 Yale Peabody Museum Expedition to t...
INTRODUCTION Over the past few years the Rijksmuseum van Natuurlijke Historie has received, from dif...
The present paper is the report on a collection of birds brought together during the expedition of t...
Mr. Karl Schädler, a German, formerly in service of the Dutch Indian Army, who collected for our Mus...
The collection of birds, of which the following lines contain an enumeration of the species, has bee...
The collection of birdsskins made by Mr. H. A. Lorentz during his glorious and successful expedition...
Though the specimens in our general ornithological collection, for the greater part collected before...
The increase of the collection of indigenous birds of the Leyden Museum during the last twelve month...
Shortly after my previous paper ou South African Birds had left the press, our Museum received a new...
In my paper oil the Avifauna of the Netherlands, which I published in the preceding volume of this p...
During the war I was able to identify some collections of birds from Sumatra, present in the Leiden ...
36 pages : illustrations, maps ; 26 cm.In 1928-1929 Rollo Beck discovered in New Guinea a spectacula...
In January 1911 Mr. E. Jacobson spent some weeks at Nongkodjadjar on Mount Tengger, East Java, at an...
During the last twelve months our collection of indigenous birds has been augmented by 516 skins and...
The present paper deals with a collection brought together by J. G. Kooiman in 1946. After the defea...
As a preliminary to further publications on the work of the 1954 Yale Peabody Museum Expedition to t...
INTRODUCTION Over the past few years the Rijksmuseum van Natuurlijke Historie has received, from dif...
The present paper is the report on a collection of birds brought together during the expedition of t...
Mr. Karl Schädler, a German, formerly in service of the Dutch Indian Army, who collected for our Mus...
The collection of birds, of which the following lines contain an enumeration of the species, has bee...
The collection of birdsskins made by Mr. H. A. Lorentz during his glorious and successful expedition...
Though the specimens in our general ornithological collection, for the greater part collected before...
The increase of the collection of indigenous birds of the Leyden Museum during the last twelve month...
Shortly after my previous paper ou South African Birds had left the press, our Museum received a new...
In my paper oil the Avifauna of the Netherlands, which I published in the preceding volume of this p...
During the war I was able to identify some collections of birds from Sumatra, present in the Leiden ...
36 pages : illustrations, maps ; 26 cm.In 1928-1929 Rollo Beck discovered in New Guinea a spectacula...
In January 1911 Mr. E. Jacobson spent some weeks at Nongkodjadjar on Mount Tengger, East Java, at an...
During the last twelve months our collection of indigenous birds has been augmented by 516 skins and...
The present paper deals with a collection brought together by J. G. Kooiman in 1946. After the defea...
As a preliminary to further publications on the work of the 1954 Yale Peabody Museum Expedition to t...