-
Kurochkin argued in 1996 that
Alexornis formed a
natural group, the
Alexornithidae, with
Kizylkumavis and a
second type of
central Asian bird, Sazavis...
-
considered it to
belong to the Enantiornithes,
specifically the
family Alexornithidae. In 2006,
Kurochkin re-classified it as a
primitive member of the lineage...
-
Panteleyev Late
Cretaceous Coniacian,
Bissekty Formation Uzbekistan An
Alexornithidae Brodkorb, 1976, this is the type
species of the new genus.
Actitis balcanica...
-
Yarkov Late
Cretaceous Coniacian Bissekty Formation Uzbekistan An
Alexornithidae Enantiornithes The type
species is S.
prisca Tyto
letocarti Valid Sp...
-
Cretaceous Late
Campanian Mongolia An
Enantiornithes Walker, 1981,
Alexornithidae Brodkorb, 1976,
Gobipteryginae Elzanowski, 1974.
Nandayus vorohuensis...
- (Late Cretaceous) †Nanantius
Molnar 1986 (Early-?Late Cretaceous) †
Alexornithidae Brodkorb 1976 †Abavornis
bonaparti Panteleyev 1998 (Late Cretaceous)...
- Mexico An
Enantiornithes Walker, 1981,
Alexornithiformes Brodkorb, 1976,
Alexornithidae Brodkorb, 1976. Anas
soporata Sp. nov.
Valid Evgeny N.
Kurochkin Miocene-Pliocene...
- An
Enantiornithes Walker, 1981, Alexornithiformes, Brodkorb, 1976,
Alexornithidae Brodkorb, 1976,
Alexornithinae Brodkorb, 1976, this is the type species...
