Rhamphastos (12 sp.), Mexico to South Brazil; Pteroglossus (16 sp.), Nicaragua to South Brazil (Plate XV. Vol. II. p. [28]); Selenidera (7 sp.), Veragua to Brazil, east of the Andes; Andigena (6 sp.), the Andes, from Columbia to Bolivia, and West Brazil; Aulacorhamphus (10 sp.), Mexico to Peru and Bolivia.

Family 56.—MUSOPHAGIDÆ. (2 Genera, 18 Species.)

General Distribution.
Neotropical
Sub-regions.		Nearctic
Sub-regions.		Palæarctic
Sub-regions.		Ethiopian
Sub-regions.		Oriental
Sub-regions.		Australian
Sub-regions.
— — — —— — — —— — — —1. 2. 3 —— — — —— — — —

The Musophagidæ, or Plantain-eaters and Turacos, are handsome birds, somewhat intermediate between Toucans and Cuckoos. They are confined to the Ethiopian region and are most abundant in West Africa. The Plantain eaters (Musophaga, 2 sp.), are confined to West Africa; the Turacos (Turacus, 16 sp., including the sub-genera Corythaix and Schizorhis) range over all Africa from Abyssinia to the Cape (Plate V. Vol. I. p. 264).

Family 57.—COLIIDÆ. (1 Genus, 7 Species.)

General Distribution.
Neotropical
Sub-regions.		Nearctic
Sub-regions.		Palæarctic
Sub-regions.		Ethiopian
Sub-regions.		Oriental
Sub-regions.		Australian
Sub-regions.
— — — —— — — —— — — —1. 2. 3 —— — — —— — — —

The Colies, consisting of the single genus Colius, are an anomalous group of small finch-like birds, occuping a position between the Picariæ and Passeres, but of very doubtful affinities. Their range is nearly identical with that of the Musophagidæ, but they are most abundant in South and East Africa.

Family 58.—CUCULIDÆ. (35 Genera, 180 Species.)

General Distribution.
Neotropical
Sub-regions.		Nearctic
Sub-regions.		Palæarctic
Sub-regions.		Ethiopian
Sub-regions.		Oriental
Sub-regions.		Australian
Sub-regions.
1. 2. 3. 41. 2. 3 —1. 2. 3. 41. 2. 3. 41. 2. 3. 41. 2. 3. 4

The Cuculidæ, of which our well-known Cuckoo is one of the most widely distributed types, are essentially a tropical group of weak insectivorous birds, abounding in varied forms in all the warmer parts of the globe, but very scarce or only appearing as migrants in the temperate and colder zones. Many of the smaller Eastern species are adorned with the most intense golden or violet metallic lustre, while some of the larger forms have gaily-coloured bills or bare patches of bright red on the cheeks. Many of the cuckoos of the Eastern Hemisphere are parasitic, laying their eggs in other birds' nests; and they are also remarkable for the manner in which they resemble other birds, as hawks, pheasants, or drongo-shrikes. The distribution of the Cuckoo family is rather remarkable. They abound most in the Oriental region, which produces no less than 18 genera, of which 11 are peculiar; the Australian has 8, most of which are also Oriental, but 3 are peculiar, one of these being confined to Celebes and closely allied to an Oriental group; the Ethiopian region has only 7 genera, all of which are Oriental but three, 2 of these being peculiar to Madagascar, and the other common to Madagascar and Africa. America has 11 genera, all quite distinct from those of the Eastern Hemisphere, and only three enter the Nearctic region, one species extending to Canada.