Tyrannula minima Baird & Baird, 1843 (currently Empidonax minimus) and Contopus pertinax Cabanis & Heine, 1859 (Aves, Passeriformes): proposed conservation of the specific names.
Banks, Richard C. (Richard Charles), 1931- Browning, M. Ralph
Article
1996
The Bulletin of zoological nomenclature
53
116--119
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/2567 DOI: https://doi.org/10.5962/bhl.part.14131