601. Daption CapensisVol. VII. Pl. 53.

Genus Prion, Lacep.

A genus of fairy-like Petrels confined to the southern hemisphere: much confusion exists respecting these birds, and they are so puzzling that I regret to say I have not been able to throw any light upon the subject.

Of the following species two only have been figured:—

602. Prion TurturVol. VII. Pl. 54.
603. Prion vittatusVol. VII. Pl. 55.
604. Prion Banksii.

Found in the temperate latitudes of the Atlantic and Pacific, and I believe in similar latitudes all round the globe.

605. Prion Ariel, Gould.

I killed this species in Bass’s Straits, where it was rather numerous.