BioStor
 | Notes on birds of Sinaloa and Nayarit Mexico, in the Fall of 1925 Mary E Mclellan (1927) Proceedings of the California Academy of Sciences 16: 1-51 |
 | Notes on Toxostoma curvirostre of Mexico, with description of a new race R T Moore (1941) Proceedings of The Biological Society of Washington 54: 211-216 |