China. Halictus; Nomada; Anthophora; Megachile; Bombus; Apis.

Northern India. Prosopis; Sphecodes; Andrena; Halictus; Ceratina; Nomada; Cœlioxys; Megachile; Bombus; Apis.

Bengal. Anthophora; Ceratina; Apis.

Tranquebar. Nomada; Apis.

Ceylon. Anthophora; Ceratina; Apis.

Bombay. Anthophora; Megachile; Apis.

Arabia Felix. Anthophora; Anthidium; Apis. Note.—The genus Apis does not occur in Oman.

Mesopotamia. Eucera; Nomada; Melecta; Megachile; Anthidium.

Syria. Halictus; Eucera; Anthophora; Cœlioxys; Anthidium; Bombus; Apis.

In Africa we find, in—