FAMILY X.—THE TOOTHED PIGEONS (DIDUNCULUS), iii., 170.
Sub-Family 1.—The Toothed Pigeons (Didunculus), iii., 170; the Toothed Pigeon (D. strigirostris), iii., 170.
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SUB-ORDER XI.
THE TRUE GALLINACEOUS BIRDS (RASORES).
FAMILY I.—THE SAND GROUSE (PTEROCLÆ), iii., 173.
| Sub-Family | 1.—The Sand Grouse (Pterocles), iii., 173; the Ganga (P. arenarius), iii., 174; the Large Pin-tailed Grouse, or Khata (P. alchata), iii., 175; the Common Sand Grouse (P. exustus), iii., 176; the Striped Sand Grouse (P. Lichtensteinii), iii., 178. |
| " " | 2.—Pallas's Sand Grouse (Syrrhaptes), iii., 178; Pallas's Sand Grouse (S. paradoxus), iii., 178. |
FAMILY II.—THE GROUSE (TETRAONES), iii., 179.
| Sub-Family | 1.—The Grouse Proper (Tetrao), iii., 179; the Capercali (T. urogallus), iii., 181. |
| " " | 2.—The Heath Cocks (Lyrurus), iii., 183; the Black Cock (L. tetrix), iii., 185. |
| " " | 3.—The Hazel Grouse (Bonasia), iii., 190; the Hazel Grouse (B. sylvestris), iii., 190. |
| " " | 4.—The Pinnated Grouse (Cupidonia), iii., 191; the Prairie Hen (C. Americana), iii., 191. |
| " " | 5.—The Ptarmigans (Lagopus), iii., 195; the Willow Ptarmigan (L. albus), iii., 196; the Alpine or Grey Ptarmigan (L. Alpinus), iii., 198; the Red Grouse (L. Scoticus), iii., 200. |
FAMILY III.—THE PARTRIDGES (PERDICES), iii., 202.