Flicker, cape gilded, 299.
Guadalupe, 306.
Mearns’s gilded, 301.
northern, 264.
northwestern, 296.
red-shafted, 287.
San Fernando, 305.
San Pedro, 298.
southern, 259.
Florida pileated woodpecker, 189.
floridanus, Ceophloeus pileatus, 165, 170, 189.
Forbush, E. H., 276.
on American three-toed woodpecker, 119.
on Arctic three-toed woodpecker, 111, 114, 115.
on eastern hairy woodpecker, 13, 19, 20, 22.
on northern downy woodpecker, 53, 59, 63.
on northern flicker, 278, 281.
on red-bellied woodpecker, 240.
on yellow-bellied sapsucker, 131.
formicivora, Balanosphyra formicivora, 211, 222.
formicivora aculeata, Balanosphyra, 211, 212, 223, 226.
formicivora angustifrons, Balanosphyra, 211, 212, 222.
formicivora bairdi, Balanosphyra, 211, 212, 223, 226.
formicivora formicivora, Balanosphyra, 211, 222.
formicivora martirensis, Balanosphyra, 212, 226.
formicivorus, Melanerpes, 223.
Forrest, E. R., viii.
Fowler, F. H., on Arizona woodpecker, 95.
fraterculus, Dryobates arizonae, 97.
Frazar, M. A., 222, 223, 258, 299.
on San Lucas woodpecker, 82.
Fritz, Emanuel, on southern red-breasted sapsucker, 149.
Frost, Allen, viii.
gairdneri, Dryobates pubescens, 48, 49, 69.
Gairdner’s woodpecker, 49.
Gale, Denis, 36, 51.
on Natalie’s sapsucker, 164.
on red-naped sapsucker, 143.
Ganier, A. F., on southern flicker, 260.
Gault, B. T., on eastern hairy woodpecker, 21.
on northern flicker, 284.
on Nuttall’s woodpecker, 87.
Gibbs, Morris, on eastern hairy woodpecker, 20.
Gignoux, Claude, on California woodpecker, 218.
Gila woodpecker, 250.
Gilded flicker, cape, 299.
Mearns’s, 301.
Gillin, J. R., viii.
Gilman, M. F., on Gila woodpecker, 250-256.
on Mearns’s gilded flicker, 301-305.
on red-naped sapsucker, 145.
Golden-fronted woodpecker, 245.
Goldman, E. A., on white-breasted woodpecker, 45.
Goodpasture, A. V., on red-headed woodpecker, 201.
Grant, E. O., on American three-toed woodpecker, 119.
gravirostris, Dryobates albolarvatus, 104, 105.
Grimes, S. A., on red-bellied woodpecker, 239.
on red-cockaded woodpecker, 75.
on southern hairy woodpecker, 27.
Grinnell, Joseph, 41.
on Alaska three-toed woodpecker, 123, 124.
on Cabanis’s woodpecker, 33.
on California woodpecker, 218.
on cardon woodpecker, 257.
on Mearns’s gilded flicker, 302, 304.
on red-naped sapsucker, 144, 145.
on San Pedro flicker, 298.
on southern red-breasted sapsucker, 146.
on southern white-headed woodpecker, 105.
on Williamson’s sapsucker, 156, 158.
on willow woodpecker, 71.
Grinnell, Dr. and Mrs. Joseph, on red-shafted flicker, 289.
Grinnell, Joseph, and Anderson, M. P., on Gairdner’s woodpecker, 50.
Grinnell, Joseph; Dixon, J. S.; and Linsdale, J. M., on Arctic
three-toed woodpecker, 112.
on California woodpecker, 212, 219.
on Modoc woodpecker, 41-43.
on northern white-headed woodpecker, 99, 100, 102, 103.
on Nuttall’s woodpecker, 90.
on western pileated woodpecker, 192.
on willow woodpecker, 70.
Grinnell, Joseph, and Storer, T. I., on Arctic three-toed woodpecker,
109.
on California woodpecker, 214, 219.
on Modoc woodpecker, 41, 43.
on northern white-headed woodpecker, 98, 99, 101, 102, 104.
on red-shafted flicker, 293.
on southern red-breasted sapsucker, 146, 150.
on Williamson’s sapsucker, 159, 160.
on willow woodpecker, 71.
Grinnell, Joseph, and Swarth, H. S., on San Pedro woodpecker, 226.
Griscom, Ludlow, on northern pileated woodpecker, 173.
Guadalupe flicker, 306.
Hairy woodpecker, eastern, 13.
Lower California, 44.
northern, 25.
Rocky Mountain, 35.
Sitka, 40.
southern, 27.
Hamilton, Caroline E., on American three-toed woodpecker, 119.
Hanna, W. C., viii.
Hardy, Manly, on Arctic three-toed woodpecker, 112.
Hargitt, Edward, on Arizona woodpecker, 91.
Harllee, H. L., viii.
on red-cockaded woodpecker, 74.
on southern flicker, 259.
Harlow, R. C., viii, 123.
on northern pileated woodpecker, 178.
Harper, Francis, and Wright, A. H., on southern pileated woodpecker,
165.
Harris, Edward, 30.
harrisi, Dryobates villosus, 24, 29, 33, 37, 40, 41.
Harris’s woodpecker, 29.
Hartlaub, C. J. G., 51.
Hasbrouck, E. M., on golden-fronted woodpecker, 245, 248.
Helme, A. H., on red-headed woodpecker, 206.
Helton, John, Jr., on red-headed woodpecker, 196.
on southern downy woodpecker, 46.
Hembree, D. V., on red-cockaded woodpecker, 78.
Henderson, Junius, on southern red-breasted sapsucker, 149.
Henshaw, H. W., on Arizona woodpecker, 92, 95.
on California woodpecker, 220.
on Mearns’s woodpecker, 223.
on Williamson’s sapsucker, 155.
Hersey, F. S., viii.
Hickey, J. J., viii.
on eastern hairy woodpecker, 23.
on northern flicker, 279.
Hill, S. D., on Lewis’s woodpecker, 232.
Hoffmann, Ralph, on Arctic three-toed woodpecker, 113.
on cactus woodpecker, 86.
on California woodpecker, 222.
on Lewis’s woodpecker, 234.
on Nuttall’s woodpecker, 90.
on southern red-breasted sapsucker, 150.
Holland, H. M., on red-headed woodpecker, 204.
Hollister, Ned, on northern flicker, 270.
Hollister, Ned, and Kumlien, Ludwig, on northern flicker, 271.
on red-headed woodpecker, 196.
homorus, Dryobates, 51.
Howard, O. W., 93, 224.
Howell, A. H., on Florida pileated woodpecker, 190, 191.
on red-bellied woodpecker, 237, 238.
on red-cockaded woodpecker, 77.
on red-headed woodpecker, 195.
on southern downy woodpecker, 46.
on southern flicker, 259.
on southern hairy woodpecker, 27.
on southern pileated woodpecker, 168.
Hoyt, R. D., on ivory-billed woodpecker, 2, 5, 6, 10, 12.
Huey, L. M., on Lower California hairy woodpecker, 44.
hyloscopus, Dryobates villosus, 24, 29, 30, 33, 39, 41, 44.
icastus, Dryobates villosus, 24, 39, 44.
Ingersoll, A. M., 88.
Ivory-billed woodpecker, 1.
Jacobs, J. W., 269.
Janiec, Joseph, viii.
Jenks, Randolph, on alpine three-toed woodpecker, 125.
Jensen, J. K., on Rocky Mountain hairy woodpecker, 36.
Johansen, Melvin, viii.
Jones, Howard, on red-headed woodpecker, 200.
Jones, Lynds, on northern flicker, 281.
Kalm, Pehr, 164.
Keays, J. E., on northern flicker, 285.
Kellogg, P. P., and Allen, A. A., on ivory-billed woodpecker, 3-6, 8,
10, 12.
Kellogg, R. T., 45.
Kennard, F. H., on Arctic three-toed woodpecker, 114.
on northern flicker, 285.
on yellow-bellied sapsucker, 139.
King, F. H., on eastern hairy woodpecker, 18.
Klugh, A. B., on yellow-bellied sapsucker, 128.
Knight, O. W., on northern pileated woodpecker, 174, 183.
Kuhn, J. J., on ivory-billed woodpecker, 6, 11.
Kumlien, Ludwig, and Hollister, Ned, on northern flicker, 271.
on red-headed woodpecker, 196.
Kyler, Mrs. J. F., on red-headed woodpecker, 205.
Laing, H. M., and Taverner, P. A., on Alaska three-toed woodpecker,
123.
Latham, John, on pileated woodpecker, 171.
Law, J. E., on Lewis’s woodpecker, 231.
Lawrence, G. N., 79.
(See also under Baird, S. F.)
Leach, F. A., on California woodpecker, 215, 220, 221.
on northern flicker, 267.
leucomelas, Dryobates villosus, 38.
leucothorectis, Dryobates villosus, 24, 33, 39, 41, 44.
leucurus, Dryobates pubescens, 48, 51.
Picus, 51.
lewis, Asyndesmus, 226.
Lewis, H. F., on Arctic three-toed woodpecker, 107, 112.
Lewis’s woodpecker, 226.
Ligon, J. S., 225.
on white-breasted woodpecker, 45.
Lincoln, F. C, viii.
Linnaeus, C., 164, 171.
Linsdale, J. M. (See under Grinnell, Joseph.)
Lloyd, Hoyes, on northern pileated woodpecker, 189.
Lower California hairy woodpecker, 44.
lucasanus, Dryobates scalaris, 81, 82, 86, 87.
luteus, Colaptes auratus, 262-264.
Lyon, W. I., on northern flicker, 276.
MacFarlane, Roderick, 123.
on northern hairy woodpecker, 26.
Macoun, John, on Arctic three-toed woodpecker, 109.
on northern hairy woodpecker, 26.
Malherbe, Alfred, on Natalie’s sapsucker, 162.
Marsden, H. W., 307.
martirensis, Balanosphyra formicivora, 212, 226.
Colaptes cafer, 295, 298.
Maynard, C. J., on northern pileated woodpecker, 191.
on red-bellied woodpecker, 244.
on red-cockaded woodpecker, 77.
McAtee, W. L., on red-naped sapsucker, 144.
on southern red-breasted sapsucker, 148.
on yellow-bellied sapsucker, 132, 134, 135, 138.
McGregor, R. C., on red-headed woodpecker, 197.
McGuire, N. M., on red-bellied woodpecker, 241.
McIlhenny, E. A., on ivory-billed woodpecker, 4, 5, 8, 11.
on red-cockaded woodpecker, 74.
McMullen, T. E., on eastern hairy woodpecker, 15.
Meanley, M. B., Jr., viii.
Mearns, B. A., on alpine three-toed woodpecker, 125.
on Batchelder’s woodpecker, 51.
on Mearns’s woodpecker, 223, 225.
on Natalie’s sapsucker, 162.
on white-breasted woodpecker, 44.
mearnsi, Colaptes chrysoides, 299-301.
Mearns’s gilded flicker, 301.
Mearns’s woodpecker, 223.
medianus, Dryobates pubescens, 46, 48, 50, 52, 68.
Melanerpes angustifrons, 82.
erythrocephalus, 195.
formicivorus, 223.
thyroideus, 155.
Meredith, R. L., viii.
Merriam, C. H., on Arctic three-toed woodpecker, 108.
on American three-toed woodpecker, 117, 120.
on red-headed woodpecker, 207.
on yellow-bellied sapsucker, 137.
Merriam, R. O., on northern downy woodpecker, 62.
Merrill, J. C., on Batchelder’s woodpecker, 52.
on northern white-headed woodpecker, 101, 103.
on Williamson’s sapsucker, 157, 159.
Michael, C. W., on California woodpecker, 217.
on Lewis’s woodpecker, 231.
on southern red-breasted sapsucker, 148.
on western pileated woodpecker, 194.
on Williamson’s sapsucker, 156, 158, 160.
on willow woodpecker, 71.
Miller, W. DeW., 173.
Minot, H. D., on northern downy woodpecker, 60.
Modoc woodpecker, 41.
monticola, Dryobates villosus, 24, 25, 33, 35, 38, 40, 41, 44.
Morrell, C. H., on northern pileated woodpecker, 174, 178, 179.
Morse, G. W., on red-cockaded woodpecker, 73.
Mortimer, D., on red-bellied woodpecker, 241.
Moseley, E. L., 9.
Mousley, Henry, on northern hairy woodpecker, 26.
on yellow-bellied sapsucker, 129.
Munro, J. A., on Alaska three-toed woodpecker, 123.
on Rocky Mountain hairy woodpecker, 37.
on western pileated woodpecker, 192, 194.
Murphey, E. E., viii.
on red-cockaded woodpecker, 72.
Myers, Harriet W., on California woodpecker, 214.
Narrow-fronted woodpecker, 222.
nataliae, Picus, 162.
Sphyrapicus thyroideus, 162.
Natalie’s sapsucker, 162.
National Association of Audubon Societies, 12.
Nauman, E. D., on red-headed woodpecker, 201, 203.
Neff, J. A., on Gairdner’s woodpecker, 50.
on Harris’s woodpecker, 30, 32.
on Lewis’s woodpecker, 227, 232, 233, 235.
on northern red-breasted sapsucker, 151, 153, 154.
on red-shafted flicker, 292.
Nehrling, Henry, on red-cockaded woodpecker, 74.
Nelson, A. L., 183.
Nelson, E. W., on Alaska three-toed woodpecker, 122.
on Nelson’s downy woodpecker, 68.
nelsoni, Dryobates pubescens, 48, 51, 68.
Nelson’s downy woodpecker, 68.
Newberry, J. S., on Williamson’s sapsucker, 155.
Newfoundland woodpecker, 38.
Norris, J. P., on northern flicker, 272.
Northern downy woodpecker, 52.
Northern flicker, 264.
Northern hairy woodpecker, 25.
Northern pileated woodpecker, 171.
Northern red-breasted sapsucker, 151.
Northern white-headed woodpecker, 97.
Northwestern flicker, 296.
nuchalis, Sphyrapicus varius, 140, 141, 146, 151.
Nuttall, Thomas, 62.
on northern downy woodpecker, 53.
on pileated woodpecker, 172.
nuttalli, Dryobates, 87.
Nuttall’s woodpecker, 87.
Nye, A. G., viii.
Nye, Harriet A., on yellow-bellied sapsucker, 139.
Oberholser, H. C., 30, 175.
on Chihuahua woodpecker, 39.
on Dryobates scalaris group of woodpeckers, 79, 83.
on Modoc woodpecker, 41.
on Nelson’s downy woodpecker, 68.
on northern flicker, 271.
on red-headed woodpecker, 196.
on San Fernando woodpecker, 86.
on white-breasted woodpecker, 44.
on yellow-bellied sapsucker, 128.
Ogilby, Stewart, on northern flicker, 272.
oreoecus, Dryobates pubescens, 51.
orius, Dryobates villosus, 24, 33, 39, 41.
Orr, R. T., viii.
Osgood, W. H., on Queen Charlotte woodpecker, 37.
Owen, V. W., 93.
Palmer, Edward, 306, 307.
Palmer, R. S., viii.
Palmer, William, on northern flicker, 277.
Pearse, Theed, on Harris’s woodpecker, 30.
on northwestern flicker, 297.
Pearson, T. G., on red-cockaded woodpecker, 74.
Pennant, Thomas, on northern pileated woodpecker, 188.
Peterson, R. T., on northern pileated woodpecker, 173.
Phelps, F. M., on red-bellied woodpecker, 239.
Philipp, P. B., 193.
on Arctic three-toed woodpecker, 109.
Philipp, P. B., and Bowdish, B. S., on Arctic three-toed woodpecker,
107.
on northern hairy woodpecker, 26.
on yellow-bellied sapsucker, 129.
Phillips, C. L., 272.
Phinizy, Irving, on red-cockaded woodpecker, 77.
Picidae, 1.
Piciformes, 1.
picinus, Ceophloeus pileatus, 170, 171, 191.
Picoïdes americanus, 108, 119.
arcticus, 106, 118, 119.
tridactylus, 106.
tridactylus bacatus, 116.
tridactylus dorsalis, 122, 124.
tridactylus fasciatus, 122, 124.
picoideus, Dryobates villosus, 24, 37, 40, 41.
Picus arizonae, 91.
cafer, 296.
leucurus, 51.
nataliae, 162.
pileatus, 164.
pubescens, 45.
querulus, 72.
williamsonii, 155.
Pierce, W. M., on southern red-breasted sapsucker, 147.
Pierce, W. M., and Van Rossem, A. J., on northern white-headed
woodpecker, 102.
Pileated woodpecker, Florida, 189.
northern, 171.
southern, 164.
western, 191.
pileatus, Ceophloeus pileatus, 164, 171, 189, 192.
Picus, 164.
pileatus abieticola, Ceophloeus, 164, 165, 170, 171, 191.
pileatus floridanus, Ceophloeus, 165, 170, 189.
pileatus picinus, Ceophloeus, 170, 171, 191.
pileatus pileatus, Ceophloeus, 164, 171, 189, 192.
Pinkley, Frank, on Gila woodpecker, 254.
Potter, J. K., on red-headed woodpecker, 197, 198, 204.
principalis, Campephilus, 1.
pubescens, Dryobates pubescens, 45.
Picus, 45.
pubescens gairdneri, Dryobates, 48, 49, 69.
pubescens leucurus, Dryobates, 48, 51.
pubescens medianus, Dryobates, 46, 48, 50, 52, 68.
pubescens nelsoni, Dryobates, 48, 51, 68.
pubescens oreoecus, Dryobates, 51.
pubescens pubescens, Dryobates, 45.
pubescens turati, Dryobates, 48, 49, 69.
Purdy, J. B., on red-headed woodpecker, 207.
Queen Charlotte woodpecker, 37.
querulus, Picus, 72.
Quillin, R. W., on golden-fronted woodpecker, 248, 249.
Ralph, W. L., on Florida pileated woodpecker, 191.
Rathbun, S. F., on Harris’s woodpecker, 31.
on Lewis’s woodpecker, 227, 230, 234.
on northwestern flicker, 297, 298.
Red-bellied woodpecker, 237.
Red-breasted sapsucker, northern, 151.
southern, 146.
Red-cockaded woodpecker, 72.
Red-headed woodpecker, 195.
Red-naped sapsucker, 141.
Red-shafted flicker, 287.
Reid, John, 171.
Richardson, John, and Swainson, William, on Nelson’s downy
woodpecker, 68.
Ridgway, Robert, on Alaska three-toed woodpecker, 122.
on Alpine three-toed woodpecker, 124.
on Batchelder’s woodpecker, 51.
on Brewster’s woodpecker, 258.
on Cabanis’s woodpecker, 33.
on cactus woodpecker, 83.
on Florida pileated woodpecker, 189.
on Gairdner’s woodpecker, 49.
on Guadalupe flicker, 306.
on Harris’s woodpecker, 30.
on ivory-billed woodpecker, 2, 7.
on Lewis’s woodpecker, 233.
on narrow-fronted woodpecker, 222.
on northern red-breasted sapsucker, 151.
on northern white-headed woodpecker, 100.
on Nuttall’s woodpecker, 89.
on red-bellied woodpecker, 245.
on red-headed woodpecker, 208.
on red-naped sapsucker, 142.
on red-shafted flicker, 290.
on Rocky Mountain hairy woodpecker, 35.
on San Fernando flicker, 305.
on southern pileated woodpecker, 164.
on southern red-breasted sapsucker, 146.
on Williamson’s sapsucker, 155.
(See also under Baird, S. F.)
Riley, J. H., viii.
Ritter, W. E., on California woodpecker, 216, 217.
Roberts, T. S., on Arctic three-toed woodpecker, 109.
on eastern hairy woodpecker, 19.
on northern pileated woodpecker, 176.
on red-headed woodpecker, 202.
Rocky Mountain hairy woodpecker, 35.
Rossignol, G. R., on red-cockaded woodpecker, 74.
ruber, Sphyrapicus varius, 140, 146, 151.
rufipileus, Colaptes cafer, 295, 299, 306.
Sampson, Elizabeth, on northern downy woodpecker, 64.
San Fernando flicker, 305.
San Fernando woodpecker, 86.
San Lucas woodpecker, 82.
San Pedro flicker, 298.
San Pedro woodpecker, 226.
Sapsucker, Natalie’s 162.
northern red-breasted, 151.
red-naped, 141.
southern red-breasted, 146.
Williamson’s, 154.
yellow-bellied, 126.
saturatior, Colaptes cafer, 296.
Saunders, A. A., on eastern hairy woodpecker, 20.
on northern pileated woodpecker, 187.
on Rocky Mountain hairy woodpecker, 36.
Saunders, W. E., on red-bellied woodpecker, 244.
Savage, James, 286.
scalaris, Dryobates scalaris, 81.
scalaris bairdi, Dryobates, 79, 80, 82, 83.
scalaris cactophilus, Dryobates, 80, 81, 83.
scalaris eremicus, Dryobates, 81-83, 86.
scalaris lucasanus, Dryobates, 81, 82, 86, 87.
scalaris scalaris, Dryobates, 81.
scalaris symplectus, Dryobates, 79, 83.
Scott, W. E. D., on Arizona woodpecker, 96.
on cactus woodpecker, 86.
on Gila woodpecker, 256.
on ivory-billed woodpecker, 2, 4-6.
on Lewis’s woodpecker, 235.
on Mearns’s gilded flicker, 301.
Scoville, Samuel, Jr., on northern pileated woodpecker, 172, 178, 187.
scrippsae, Dryobates villosus, 24, 44.
Semple, J. B., on red-headed woodpecker, 206.
Sennett, G. B., on golden-fronted woodpecker, 247.
septentrionalis, Dryobates villosus, 23, 25, 35, 40.
Seton, E. T., on northern hairy woodpecker, 26.
Sharpe, Vernon, Jr., on southern pileated woodpecker, 166, 170.
Shaw, W. T., and Taylor, W. P., on Harris’s woodpecker 32.
on northwestern flicker, 296.
Shelley, L. O., on eastern hairy woodpecker, 14, 21.
on northern downy woodpecker, 55, 56, 61, 65, 66.
on northern flicker, 267, 268, 280.
on northern pileated woodpecker, 174.
on red-headed woodpecker, 203.
Sherman, Althea R., on northern flicker, 268, 273-276, 279, 280.
Sherwood, W. E., on Lewis’s woodpecker, 231.
Simmons, G. F., on golden-fronted woodpecker, 246-248.
on red-bellied woodpecker, 237, 238, 243.
on red-shafted flicker, 293.
on southern downy woodpecker, 46.
on southern pileated woodpecker, 165, 166, 168, 169.
on Texas woodpecker, 80, 81.
Simpson, R. B., on northern pileated woodpecker, 188.
Sinclair, B. H., 270.
Sitka hairy woodpecker, 40.
sitkensis, Dryobates villosus, 24, 40.
Skinner, M. P., on alpine three-toed woodpecker, 125.
on Cabanis’s woodpecker, 35.
on California woodpecker, 213, 218, 219, 221, 222.
on Modoc woodpecker, 42, 43.
on Natalie’s sapsucker, 163, 164.
on northern flicker, 287.
on northern white-headed woodpecker, 98, 100.
on red-bellied woodpecker, 243.
on red-headed woodpecker, 201.
on red-naped sapsucker, 142, 145.
on red-shafted flicker, 288.
on Rocky Mountain hairy woodpecker, 36.
on southern downy woodpecker, 46.
on southern hairy woodpecker, 28, 29.
on southern red-breasted sapsucker, 148, 150.
on willow woodpecker, 72.
Smith, A. P., on Arizona woodpecker, 95.
Smith, C. F., on northern white-headed woodpecker, 97, 100, 102.
Smith, F. R., on northern flicker, 280.
Smith, L. W., on northern flicker, 283.
on red-bellied woodpecker, 242.
on southern flicker, 261.
Smith, W. G., on Batchelder’s woodpecker, 52.
on Natalie’s sapsucker, 163.
on red-headed woodpecker, 199.
on Rocky Mountain hairy woodpecker, 36.
Snyder, L. L., on eastern hairy woodpecker, 16.
on northern downy woodpecker, 58.
on northern flicker, 285.
Southern downy woodpecker, 45.
Southern flicker, 259.
Southern hairy woodpecker, 27.
Southern pileated woodpecker, 164.
Southern red-breasted sapsucker, 146.
Southern white-headed woodpecker, 105.
Sphyrapicus thyroideus nataliae, 162.
thyroideus thyroideus, 154, 162.
varius daggetti, 140, 146.
varius nuchalis, 140, 141, 146, 151.
varius ruber, 140, 146, 151.
varius varius, 126.
williamsonii, 155.
Sprot, G. D., 31.
Sprunt, Alexander, Jr., on northern white-headed woodpecker, 102.
on southern flicker, 260.
Stanwood, Cordelia J., viii.
Starr, F. A. E., on northern flicker, 270.
Stearns, W. A., on yellow-bellied sapsucker, 133.
Steele, E. S., on Mearns’s woodpecker, 225.
Stephens, Frank, 34.
on southern white-headed woodpecker, 105.
Stevens, O. A., on northern flicker, 284, 286.
Stockard, C. R., on red-bellied woodpecker, 239.
on southern flicker, 260.
on southern pileated woodpecker, 165, 167.
Stoddard, H. L., 169.
on northern pileated woodpecker, 181.
Stone, Witmer, on red-cockaded woodpecker, 79.
Stoner, Dayton, on northern flicker, 281.
on red-headed woodpecker, 206.
Stoner, E. A., on red-headed woodpecker, 196.
Storer, T. I., and Grinnell, Joseph, on Arctic three-toed woodpecker,
109.
on California woodpecker, 214, 219.
on Modoc woodpecker, 41-43.
on northern white-headed woodpecker, 98, 99, 101, 102, 104.
on red-shafted flicker, 293.
on southern red-breasted sapsucker, 146, 150.
on Williamson’s sapsucker, 159, 160.
on willow woodpecker, 71.
stricklandi, Dryobates, 91, 94.
Stuart, G. H., 3d, viii.
Suckley, George, and Cooper, J. G., on Lewis’s woodpecker, 235.
Suthard, J. G., on southern hairy woodpecker, 28.
Sutton, G. M., on eastern hairy woodpecker, 13, 15.
on northern pileated woodpecker, 174, 175, 183, 185-188.
on yellow-bellied sapsucker, 128.
Swainson, William, and Richardson, John, on Nelson’s downy
woodpecker, 68.
Swales, B. H., and Taverner, P. A., on northern flicker, 285.
Swarth, H. S., 162.
on Arctic three-toed woodpecker, 109.
on Arizona woodpecker, 92-94, 96.
on cactus woodpecker, 84.
on Chihuahua woodpecker, 39, 40.
on Mearns’s woodpecker, 224.
on Natalie’s sapsucker, 162, 163.
on northern red-breasted sapsucker, 151.
on northwestern flicker, 297.
Swarth, H. S., and Grinnell, Joseph, on San Pedro woodpecker, 226.
symplectus, Dryobates scalaris, 79, 83.
Taber, S. R., on northern flicker, 284.
Taber, Wendell, viii.
on American three-toed woodpecker, 120.
on yellow-bellied sapsucker, 128.
Tanner, James, 12.
on ivory-billed woodpecker, 2, 5-7, 11.
Taverner, P. A., and Laing, H. M., on Alaska three-toed woodpecker,
123.
Taverner, P. A., and Swales, B. H., on northern flicker, 285.
Taylor, W. P., on red-shafted flicker, 289.
Taylor, W. P., and Shaw, W. T., on Harris’s woodpecker, 32.
on northwestern flicker, 296.
terraenovae, Dryobates villosus, 23, 38.
Terrill, L. M., on eastern hairy woodpecker, 22.
Texas woodpecker, 79.
Thayer, J. E., 118.
Thayer, J. E., and Bangs, Outram, on Guadalupe flicker, 307.
Thompson, A. E., viii.
Thompson, Maurice, on eastern hairy woodpecker, 19.
on ivory-billed woodpecker, 5, 8, 11.
on northern downy woodpecker, 65.
Thorns, C. S., on northern downy woodpecker, 57.
Thoreau, H. D., on northern pileated woodpecker, 184.
Three-toed woodpecker, Alaska, 122.
alpine, 124.
American, 116.
Arctic, 106.
thyroideus, Melanerpes, 155.
Sphyrapicus thyroideus, 154, 162.
thyroideus nataliae, Sphyrapicus, 162.
thyroideus thyroideus, Sphyrapicus, 154, 162.
Tibbets, E. R., on northern downy woodpecker, 59.
Townsend, C. W., on northern downy woodpecker, 62, 63, 68.
on northern pileated woodpecker, 180.
Treganza, Antwonet, 126.
tridactylus, Picoïdes, 106.
tridactylus bacatus, Picoïdes, 116.
tridactylus dorsalis, Picoïdes, 122, 124.
tridactylus fasciatus, Picoïdes, 122, 124.
Trotter, Spencer, on red-headed woodpecker, 195.
turati, Dryobates pubescens, 48, 49, 69.
Turner, L. M., on American three-toed woodpecker, 119.
Tyler, J. G., on red-shafted flicker, 293.
Tyler, W. M., viii.
on northern downy woodpecker, 52.
on yellow-bellied sapsucker, 126.
uropygialis, Centurus uropygialis, 250, 257, 258.
uropygialis brewsteri, Centurus, 257, 258.
uropygialis cardonensis, Centurus, 257, 258.
uropygialis uropygialis, Centurus, 250, 257, 258.
Vaiden, M. G., on red-cockaded woodpecker, 73.
on red-headed woodpecker, 196.
on southern downy woodpecker, 46.
on southern hairy woodpecker, 28.
on southern pileated woodpecker, 166.
Van Rossem, A. J., and Pierce, W. M., on northern white-headed
woodpecker, 102.
Van Tyne, Josselyn, on Arctic three-toed woodpecker, 114, 115.
varius, Sphyrapicus varius, 126.
varius daggetti, Sphyrapicus, 140, 146.