The Small Thrashes of CaliforniaPublished in Proceedings of The California Academy of Sciences, in 1890, in volume 2, pages 57-72New Birds from Lower California and MexicoPublished in Proceedings of The California Academy of Sciences, in 1890, in volume 2, pages 73-82
New Birds from Lower California and MexicoPublished in Proceedings of The California Academy of Sciences, in 1890, in volume 2, pages 73-82