Document Type
Article
Publication Date
12-22-2006
Abstract
We offer a new generic name for the stipple-throated assemblage of antwrens (Thamnophilidae) currently placed in the genus Myrmotherula. Molecular studies demonstrated that Myrmotherula is polyphyletic, with the stippled-throated group forming a clade that is not sister to any other currently recognized Myrmotherula species. The stipple-throated assemblage is distinguished morphologically by at least one sex having a black throat stippled white or buffy white combined with a comparatively long, unmarked tail, although three populations considered subspecies have lost one of these characters. The distinct evolution of this assemblage is supported by diagnostic behavioral characters derived from foraging behaviors, vocal repertoires, and nest architecture.
Publication Source (Journal or Book title)
Proceedings of the Biological Society of Washington
First Page
522
Last Page
527
Recommended Citation
Isler, M., Lacerda, D., Isler, P., Hackett, S., Rosenberg, K., & Brumfield, R. (2006). Epinecrophylla, a new genus of antwrens (Aves: Passeriformes: Thamnophilidae). Proceedings of the Biological Society of Washington, 119 (4), 522-527. https://doi.org/10.2988/0006-324X(2006)119[522:EANGOA]2.0.CO;2