Sula cyanops, Sund.
999bis. :- Murray's Vertebrate Zoology of Sind, p. 328.
THE WHITE BOOBY.
Length, 32.5 ; wing, 16.5 ; tail, 8; tarsus, 2.25 ; bill at front, 4. Bill horny-blackish at base ; irides lemon-yellow; legs and feet bluish-grey.
Face to behind the eyes and throat nude ; entire head, neck, back, rump, upper tail-coverts, and entire lower parts white with a slight fulvous tinge; primaries, secondaries and tertials, also the, tail, black.
The White Booby occurs on the Sind Coast.