Infection by Haemoproteus parasites in four species of frigatebirds and the description of a new species of Haemoproteus (Haemosporida: Haemoproteidae) - Merino, Santiago; Hennicke, Janos; Martinez, Javier; Ludynia, Katrin; Torres, Roxana; Work, Thierry; Stroud, Stedson; Masello, Juan; Quillfeldt, Petra (Journal of Parasitology, 2012)