抄録
In August 2013, Mr. Toyoharu Usuda donated a collection of skin specimens that he and his father, Mr. Toyota Usuda, have collected, to the Yamashina Institute for Ornithology. The collection is comprised of 168 specimens of 100 species, containing six specimens of two mammal species. Mr. Yasuhiro Satō is Mr. Toyota Usuda’s son-in-law, and took over a part of Mr. Usuda’s collection. In October 2013, he also donated the collection to the Yamashina Institute for Ornithology. The collection is comprised of 33 specimens of 28 bird species. Unfortunately, the donation included many specimens of which the localities and dates were unknown, because many were unlabeled and Mr. Toyota Usuda is now deceased. According to the remaining labels, almost all specimens were collected in and around Niigata City from 1918 to 1973.
