[2] Type.
| Penthestes gambeli abbreviatus | |||||||
| No. | Sex | Date | Locality | Wing | Tail | Exposed culmen | Depth of bill |
| 114[3] | ♂ | Dec. 9, 1901 | Horse Cr., Siskiyou Mts., Calif. | 68.4 | 63.8 | 7.3 | 3.9 |
| 117[3] | ♂ | Dec. 12, 1901 | Horse Cr., Siskiyou Mts., Calif. | 69.0 | 64.7 | 7.9 | 3.7 |
| 119[3] | ♂[4] | Dec. 12, 1901 | Horse Cr., Siskiyou Mts., Calif. | 70.0 | 65.0 | 7.8 | 3.6 |
| 129[3] | ♂ | Dec. 14, 1901 | Horse Cr., Siskiyou Mts., Calif. | 68.4 | 63.0 | 8.0 | 3.6 |
| 164[3] | ♂ | Dec. 29, 1901 | Horse Cr., Siskiyou Mts., Calif. | 69.0 | 64.2 | 7.2 | 3.9 |
| 178[3] | ♂ | Jan. 4, 1902 | Horse Cr., Siskiyou Mts., Calif. | 66.8 | 63.0 | 7.2 | 3.7 |
| 244[3] | ♂ | Feb. 16, 1902 | Horse Cr., Siskiyou Mts., Calif. | 70.8 | 65.0 | 7.3 | 3.6 |
| 23307 | ♂ | Oct. 21, 1912 | Blue Cañon, Placer Co., Calif. | 71.8 | 69.5 | 8.2 | 3.9 |
| 23302 | ♂ | Oct. 19, 1912 | Blue Cañon, Placer Co., Calif. | 71.2 | 64.3 | 8.8 | 4.1 |
| 23298 | ♂ | Oct. 14, 1912 | Blue Cañon, Placer Co., Calif. | 71.6 | 65.7 | 7.8 | 3.5 |
| 25263 | ♂ | Dec. 26, 1914 | Yosemite Park, Calif. | 69.8 | 65.9 | 8.4 | 3.8 |
| 25800 | ♂ | June 11, 1915 | Yosemite Park, Calif. | 72.8 | 67.7 | 8.7 | 4.0 |
| 26117 | ♂ | Oct. 22, 1915 | Yosemite Park, Calif. | 69.0 | 65.0 | 8.8 | 4.0 |
| 26342 | ♂ | Nov. 27, 1915 | Yosemite Park, Calif. | 67.1 | 63.6 | 8.3 | 3.9 |
[3] Collector's original number, in Grinnell coll.; rest of numbers, Mus. Vert. Zool.
[4] Type.
| Penthestes gambeli baileyae | |||||||
| No. | Sex | Date | Locality | Wing | Tail | Exposed culmen | Depth of bill |
| 182[5] | ♂ | Nov. 29, 1895 | Mt. Wilson, Los Angeles Co., Calif. | 67.0 | 63.0 | 8.9 | 4.3 |
| 725[5] | ♂ | Nov. 1, 1897 | Mt. Wilson, Los Angeles Co., Calif. | 70.1 | 66.9 | 9.0 | 4.4 |
| 963[5] | ♂ | Oct. 31, 1898 | Mt. Wilson, Los Angeles Co., Calif. | 67.0 | 63.3 | 8.2 | 4.0 |
| 636[6] | ♂ | Feb. 1, 1896 | Mt. Wilson, Los Angeles Co., Calif. | 70.3 | 65.5 | 8.3 | 4.1 |
| 637[6] | ♂ | Feb. 1, 1896 | Mt. Wilson, Los Angeles Co., Calif. | 68.6 | 65.8 | 8.2 | 4.0 |
| 1832[6] | ♂ | Dec. 12, 1896 | Mt. Wilson, Los Angeles Co., Calif. | 72.3 | 65.7 | 7.7 | 4.0 |
| 1834[6] | ♂ | Dec. 12, 1896 | Mt. Wilson, Los Angeles Co., Calif. | 65.4 | 63.7 | 8.0 | 3.9 |
| 1836[6] | ♂ | Dec. 12, 1896 | Mt. Wilson, Los Angeles Co., Calif. | 67.7 | 63.0 | ... | 4.0 |
| 5516[6] | ♂[9] | Nov. 27, 1903 | Mt. Wilson, Los Angeles Co., Calif. | 72.1 | 66.6 | 8.6 | 3.9 |
| 6073[6] | ♂ | Sept. 21, 1904 | Pasadena, Los Angeles Co., Calif. | 69.7 | 66.0 | 9.0 | 4.3 |
| 7458[6] | ♂ | Dec. 23, 1905 | Pasadena, Los Angeles Co., Calif. | 70.0 | 66.7 | 7.8 | 3.6 |
| 9958[7] | ♂ | Oct. 31, 1897 | Mt. Wilson, Los Angeles Co., Calif. | 70.3 | 67.2 | 8.6 | 4.3 |
| 3364[7] | ♂ | Sept. 18, 1908 | Santa Ana Mts., Orange Co., Calif. | 70.8 | 66.0 | 9.5 | 4.0 |
| x3325[8] | ♂ | July 4, 1905 | Hd. of Big Cr., Monterey Co., Calif. | 70.5 | 66.0 | 9.0 | 4.2 |
[5] Coll. H. S. Swarth.
[6] Coll. J. Grinnell.
[7] Mus. Vert. Zool.
[8] Coll. J. & J. W. Mailliard.
[9] Type.