Fontes Essenciais

Paynter-Jr., R. e Traylor, Jr., M. 1991. Ornithological Gazetteer of Brazil. 

Stafleu, F. A. ; Cowan, R. S. & Mennega, E. A. 1976-2009. Taxonomic literature: a selective guide to botanical publications and collections with dates, commentaries and types. 7 volumes + 8 suplementos.

Urban, I. 1908. Vitae itineraque collectorum botanicorum. In C. P. von Martius et al. Flora Brasiliensis.