The traditional genus
Mecocerculus is polyphyletic.
M. leucophrys, the type species, is apparently the only one that really belongs in the genus. The remaining species may form a clade, which currently has no name, but may be found .
Rights Holder:
John HarshmanBibliographic Citation: Harshman, John.2009. Mecocerculus leucophrys. Version 28 November 2009 (under construction).
Citation Link in The Tree of Life Web Project, http://tolweb.org/