WHITNEY, BRET M., Museum of Natural Science, Louisiana State University, Baton Rouge, Louisiana, USA.

• Zootaxa Vol. 4294 No. 4: 20 Jul. 2017 - Article
  Penelope superciliaris pseudonyma Neumann, 1933 (Aves, Cracidae) is the valid name for the blue-faced population of Rusty-margined Guan endemic to the Madeira-Tapajós interfluvium of central Amazonian Brazil
  Abstract