TRIBE IV.
THE CONICAL BILLS (CONIROSTRES).
FAMILY I.—THE CROWS (CORVIDÆ).
| Sub-Family | 1.—The Piping Crows (Phonegaminæ). |
| " " | 2.—The Jays (Garrulinæ). |
| " " | 3.—The Tree Crows (Calleatinæ). |
| " " | 4.—The Crows Proper (Corvinæ). |
| " " | 5.—The Fruit Crows (Gymnoderinæ). |
| " " | 6.—The Choughs (Pyrrhocoracinæ). |
FAMILY II.—THE BIRDS OF PARADISE (PARADISEIDÆ).
FAMILY III.—THE STARLINGS (STURNIDÆ).
| Sub-Family | 1.—The Glossy Starlings (Ptilorhynchinæ). |
| " " | 2.—The Grakles (Graculinæ). |
| " " | 3.—The Ox-peckers (Buphaginæ). |
| " " | 4.—The Starlings Proper (Sturninæ). |
| " " | 5.—The Boat-tails (Quiscalinæ). |
| " " | 6.—The Hang-nests (Icterinæ). |
| " " | 7.—The Troop-birds (Agelainæ). |
FAMILY IV.—THE FINCHES (FRINGILLIDÆ).
| Sub-Family | 1.—The Weavers (Ploceiæ). |
| " " | 2.—The Hawfinches (Coccothraustinæ). |
| " " | 3.—The Tanagers (Tanagrinæ). |
| " " | 4.—The Finches Proper (Fringillinæ). |
| " " | 5.—The Buntings (Emberizinæ). |
| " " | 6.—The Larks (Alaudinæ). |
| " " | 7.—The Bullfinches (Pyrrhulinæ). |
| " " | 8.—The Cross-bills (Loxianæ). |
| " " | 9.—The Plant Cutters (Phytotominæ). |