قائمة المراجع
مصدر: Catalogue of Life
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Roberts, & Austin. (1914). Notes on Birds in the Collection of the Transvaal Museum, with Descriptions of Several new Subspecies. Annals of the Transvaal Museum, Vol. 4, No. 4. |
اقتباس
Anthoscopus caroli hellmayri Roberts, 1914 in undefined