White-bibbed Fruit Dove. Alternate name on piece: Ptilopus rivolii [Massena fruit-pigeon] Layout sketch; "compare the female with Ptilopus solomonensis"; published text includes: "I am indebted to Dr. Sclater for the loan of this beautiful pair of birds of which I have drawn life-size figures on the accompanying plate"; 2 notes on form. Artist's name(s): Gould, John; Hart, William Matthew.