Neornithes Gadow, 1893 - living birds Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900 Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988 [Order] Procellariiformes Fürbringer, 1888 Family Diomedeidae Gray, 1840 - albatrosses Genus Thalassarche Reichenbach, 1853 Thalassarche cauta (Gould, 1841) - shy albatross Thalassarche cauta steadi Falla, 1933