Belongs within: Thraupidae.
Nemosia is a genus of largely grey and white tanagers with brightly coloured tarsi.
<==Nemosia Vieillot 1816 [Nemosiinae]H11
|--N. fulvescens [incl. N. fulviceps]SS66
|--N. guiraSS66
|--N. pileata (Boddaert 1783) [=Tanagra pileata]H11
| |--N. p. pileataH11
| |--N. p. caerulea (Wied 1831)H11
| |--N. p. hypoleuca Todd 1916H11
| |--N. p. interna Zimmer 1947H11
| |--N. p. nana Berlepsch 1912H11
| `--N. p. surinamensis Zimmer 1947H11
`--N. rourei Cabanis 1870H11
*Type species of generic name indicated
References
[H11] Hilty, S. L. 2011. Family Thraupidae (tanagers). In: Hoyo, J. del, A. Elliott & D. A. Christie (eds) Handbook of the Birds of the World vol. 16. Tanagers to New World Blackbirds pp. 46–329. Lynx Edicions: Barcelona.
[SS66] Sclater, P. L., & O. Salvin. 1866. Catalogue of birds collected by Mr. E. Bartlett on the River Uyacali, Eastern Peru, with notes and descriptions of new species. Proceedings of the Zoological Society of London 1866: 175–201.