Ripley, Sidney Dillon, 1913-Birckhead, Hugh.Whitney South Sea Expedition of the American Museum of Natural History (1920-1941)2005-10-062005-10-061942http://hdl.handle.net/2246/475614 p. ; 24 cm.Includes bibliographical references.1835479 bytesapplication/pdfen-USQL1 .A436 no.1192, 1942Ptilinopus purpuratusPtilinopusColumbidae -- OceaniaBirds -- OceaniaBirds collected during the Whitney South Sea Expedition. 51, On the fruit pigeons of the Ptilinopus purpuratus group. American Museum novitates ; no. 1192On the fruit pigeons of the Ptilinopus purpuratus groupBirds of the Whitney South Sea Expedition.text