This beautiful Hawk was met with occasionally in most parts of central Africa, but not in any abundance. It was the only species of the family which the officers of the expedition were enabled to preserve and bring home.

Ordo.Insessores. V. in Linn. Trans.
Tribus.Fissirostres. Cuv.
Fam.Todidæ. V. in Linn. Trans.
Genus.Eurystomus. Vieill.

Species 3.—Eurystomus Madagascariensis.

Fam.Halcyonidæ. V. in Linn. Trans.
Genus.Halcyon. Swains.

Species 4.—Halcyon erythrogaster.

The birds of this species were met with in abundance in those situations near rivers which form the usual resort of the species of this family. They were more particularly observed in the tamarind trees.

Tribus.Conirostres. Cuv
Fam.Corvidæ. Leach.
Genus.Coracias. Linn.

Species 5.—Coracias Senegalensis.