| Birckhead, H. (1937): The birds of the Sage West China Expedition. American Museum novitates no. 966. | | Language: English | Type: Normal Paper | | Countries where study took place: China | | Species: Urocissa, -Urocissa erythroryncha, --U.e.alticola, --U.e.brevivexilla | | Species Full Names: Urocissa Cabanis, 1850Urocissa erythroryncha (Boddaert, 1783)Urocissa erythroryncha alticola Birckhead, 1938Urocissa erythroryncha brevivexilla Swinhoe, 1873 | | Themes: Systematics, - Description, -- Species description, -- Type specimen (Description), -- Locus typicus (Description), Geographical distribution, - Survey of Population size | | Full document |
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