Gustav Schrader
Gustav Schrader (1852, Missolonghi, Gris - 1942 Alexandria, Egypt), ọ bụ onye na-amụ banyere ụmụ nnụnụ.
Gustav Schrader, nwa nke onye na-ahụ ma ka ihe ndị na-eme ka mmadụ na-ede akwụkwọ bụ onye na-anakọta nnụnụ na onye na-ere akụkọ ihe mere eme na Port Said. Ọ chịkọtara na Egypt, Asia Minor, Etiopia na Somaliland. Schrader nyere onye na-ere ahịa Halle Saale Wilhelm Schlüter na onye na-amụ banyere ụmụ nnụnụ Tring Walter Rothschild nnukwu usoro akpụkpọ nnụnụ sayensị.
Edemsibe
dezie- Gebhardt Ludwig, 1964 Die Ornithologen Mitteleuropas. Giessen: Brühlscher Verlag, 404 peeji mgbakwunye: J. Orn. 111, Special Edition 1970, p. 164-165 na J. Orn. 115, Special Edition 1974, peeji nke 107
- Schrader Gustav 1891, 1892 [Ndepụta nke ebe nchịkọta n'etiti 1875 na 1891]. Ihe ịchọ mma Jb. 2,3: Ornithologische Beobachtungen auf meinen Sammelreisen.