Myrmotherula oreni Miranda, Miranda, Aleixo, Whitney, Silveira, Guilherme, Dantas Santos & Schneider 2013 (1 Viewer)

[Taphrospilus]

Myrmotherula oreni Miranda et al., 2013 OD Handbook of the Birds of the World. Special Volume: New Species and Global Index p.268-271 (not seen)
Hylopezus oreni, Carneiro 2009 OD here?

Etymology. The specific epithet of this new species honors Dr. David Oren, researcher at the Museu Paraense Emílio Goeldi, in recognition of his contributions to the study of Brazilian birds, for over 20 years.

The Eponym Dictionary of Birds claims:

Bamboo Antwren Myrmotherula oreni Miranda et al., 2013
Dr David C. Oren is an ornithologist with the Emilio Goeldi Museum, Belém. Harvard awarded his doctorate. He is a specialist in Brazilian Amazonian biodiversity and also a cryptozoologist who is searching for mythical beasts such as Mapinguari–a kind of South American Giant Sloth or Bigfoot.

The Key to Scientific Names

Dr David C. Oren (fl. 2012) US ornithologist, champion of the legendary Mapinguari, considered to be the extinct giant sloth (syn. Hylopezus whittakeri, subsp. Myrmotherula iheringi).

It should be David Conway Oren b. 1953 according Wikipedia