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] Strigiformes Wagler, 1830 - owls
Family Tytonidae Mathews, 1912 - barn owls
Subfamily Tytoninae Mathews, 1912 [monotypic]
Genus Tyto Billberg, 1828
Tyto alba (Scopoli, 1769) - barn owl
01 Tyto alba alba (Scopoli, 1769)
02 Tyto alba guttata (Brehm, 1831)
03 Tyto alba ernesti (Kleinschmidt, 1901)
04 Tyto alba erlangeri Sclater, 1921
05 Tyto alba affinis (Blyth, 1862)
06 Tyto alba schmitzi (Hartert, 1900)
07 Tyto alba gracilirostris (Hartert, 1905)
08 Tyto alba detorta Hartert, 1913
09 Tyto alba poensis (Fraser, 1843)
10 Tyto alba thomensis (Hartlaub, 1852)
11 Tyto alba hypermetra Grote, 1928
12 Tyto alba stertens Hartert, 1929
13 Tyto alba javanica (Gmelin, 1788)
14 Tyto alba deroepstorffi (Hume, 1875)
15 Tyto alba sumbaensis (Hartert, 1897)
16 Tyto alba meeki (Rothschild & Hartert, 1907)
17 Tyto alba delicatula (Gould, 1837)
18 Tyto alba crassirostris Mayr, 1935
19 Tyto alba pratincola (Bonaparte, 1838)
20 Tyto alba guatemalae (Ridgway, 1874)
21 Tyto alba bondi Parkes & Phillips, 1978
22 Tyto alba lucayana Riley, 1913
23 Tyto alba niveicauda Parkes & Phillips, 1978
24 Tyto alba furcata (Temminck, 1827)
25 Tyto alba nigrescens (Lawrence, 1878)
26 Tyto alba insularis (Pelzeln, 1872)
27 Tyto alba bargei (Hartert, 1892)
28 Tyto alba subandeana Kelso, 1938
29 Tyto alba contempta (Hartert, 1898)
30 Tyto alba hellmayri Griscom & Greenway, 1937
31 Tyto alba tuidara (Gray, 1829)
32 Tyto alba punctatissima (Gould & Gray, 1838)