... abbotti . Distinctive from Sula in many ways including osteology ( Olson ... Papasula abbotti costelloi , was described from bones in cultural sites on ... Papasula a . costelloi differs from P. a . abbotti in size and qualitative ...
... Abbott's Booby Papasula abbotti ' . Department of the Environment and Heritage , Canberra . Hicks J , Powell D ( 1983 ) ' Forest margin survey on Abbott's Booby site protection ' . Unpublished report , Australian National Parks and ...
... Papasula abbotti was originally placed in the genus Sula; however, it has been shown to be morphologically distinct ... Papasula. abbotti. costelloi. Steadman et al. Papasula abbotti costelloi Steadman et al. 1988, p. 490 (Hanamiai Site ...
... Abbott's Booby – Papasula abbotti'. Department of Agriculture, Water and the Environment, Canberra. Hennicke JC (2012) Return of an historical threat to the endangered Abbott's booby Papasula abbotti? Marine Ornithology 40, 74–75 ...