Nichols and Mowbray, 1916,
south-eastern side of Castle Island, Bermuda.
In past, sometimes treated as a race of P. hasitata. Recent molecular studies, however, indicate that present species may be closely related to P. feae and P. madeira, and also that all three (as well as P. hasitata) merit species status#R. Monotypic.
Subtropical waters of W Atlantic Ocean, breeding in Bermuda (on islets in Castle Harbour).
Food and feeding
Status and conservation
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