CHINA
WESTERN LIAONING PROVINCE
LINGYUAN CITY
GOUMENZI
CHANGZIGOU
JIUFOTANG FORMATION
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON,
1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUPERCOHORT: AVEMETATARSALIA
BENTON, 1999
COHORT: PROLACERTIFORMES
CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA
PETERS, 2000
GRANDORDER: CHARACIOPODA
PETERS, 2000
MICRORDER: FENESTRASAURIA
PETERS, 2000
ORDER: PTEROSAURIA
KAUP, 1834
SUBORDER:
EUPTERODACTYLOIDEA BENNETT, 1994
Superfamily:
AZHDARCHIDEA Nesov, 1984
Family:
TAPEJARIDAE Kellner, 1989
Subfamily: SINOPTERINAE Lü, Teng, Sun, Shen, Li, Xia, & Liu, 2016
Sinopterus sp
_____________________________________________________________________________________
CHINA
WESTERN LIAONING PROVINCE
LINGYUAN CITY
SIHEDANG
JIUFOTANG FORMATION
APTIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPER EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON,
1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUPERCOHORT: AVEMETATARSALIA
BENTON, 1999
COHORT: PROLACERTIFORMES
CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA
PETERS, 2000
GRANDORDER: CHARACIOPODA
PETERS, 2000
MICRORDER: FENESTRASAURIA
PETERS, 2000
ORDER: PTEROSAURIA
KAUP, 1834
SUBORDER:
EUPTERODACTYLOIDEA BENNETT, 1994
Superfamily:
PTERANODONTOIDEA Marsh, 1876
Incertae
sedis
*Guidraco
venator
*Ikrandraco
avatar
Superfamily:
AZHDARCHIDEA Nesov, 1984
Family:
TAPEJARIDAE Kellner, 1989
Subfamily: SINOPTERINAE Lü, Teng, Sun, Shen, Li, Xia, & Liu, 2016
*Sinopterus lingyuanensis
Sinopterus sp
CLADE NAME: ORNITHOCHEIROIDEA SEELEY 1870 (sensu SEELEY,
1891)
CLADE NAME: PTERANODONTOIDEA MARSH, 1876 (SENUS KELLNER, 1996)
CLADE NAME LANCEODONTIA ANDRES, CLACK & XU, 2014
CLADE NAME: ISTIODACTYLIFORMES KELLNER, CALDWELL, HOLGADO, DALLA VECCHIA, NOHRA, SAYAO & CURRIE, 2019
Family:
ISTIODACTYLIDAE Howse, Milner & Martill,
2001
*Lingyuanopterus camposi
_____________________________________________________________________________________
CHINA
WESTERN LIAONING PROVINCE
LINGYUAN
DAWANGZHANGZI
YIXIAN FORMATION
BARREMIAN STAGE
EARLY GALLIC EPOCH
MIDDLE EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON,
1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUPERCOHORT: AVEMETATARSALIA
BENTON, 1999
COHORT: PROLACERTIFORMES
CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA
PETERS, 2000
GRANDORDER: CHARACIOPODA
PETERS, 2000
MICRORDER: FENESTRASAURIA
PETERS, 2000
ORDER: PTEROSAURIA
KAUP, 1834
SUBORDER: PTERODACTYLOIDEA
PLIENINGER, 1901
Superfamily:
CTENOCHASMATOIDEA Nopcsa, 1928 (sensu Unwin,
1995)
Family:
CTENOCHASMATIDAE Nopcsa, 1928
*Cathayopterus
grabaui
SUBLEGION: DINOSAUROMORPHA
BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES
NOVAS, 1992
SUPERCOHORT:
DINOSAURIA OWEN, 1842
COHORT: THEROPODA
EMEND MARSH, 1881
AVEPODA PAUL,
2002
SUPERORDER:
NEOTHEROPODA BAKKER, 1986
GRANDORDER:
TETANURAE GAUTHIER, 1986
MICRORDER:
COELUROSAURIA HUENE, 1914
ORDER:
MANIRAPTORFORMES HOLTZ, 1996
AVETHEROPODA
PAUL, 2001
SUBORDER:
COELURIA MARSH, 1881
Family: SINOSAUROPTERYGIDAE Ji & Ji, 1996
*Hudanosaurus sinensis
= Sinosauropteryx
prima
*Sinosauropteryx
lingyuanensis
= Sinosauropteryx
prima
INFRAORDER:
PARVES SERENO, 1997
PARVORDER:
DEINONYCHOSAURIA COLBERT & D.
A. RUSSELL, 1969
Family:
DROMAEOSAURIDAE Russell, 1969
*Tianyuraptor
ostromi
COHORT: ORNITHISCHIFORMES
COOPER, 1985
MAGNORDER:
ORNITHISCHIA SEELEY, 1888
SUPERORDER: EURYOPDA SERENO, 1986
GRANDORDER: ARMATOSAURIA ZHAO, 1983 (emend)
ORDER: ANKYLOSAURIA OSBORN, 1923
SUBORDER: SCELIDOSAURIA COOPER, 1985
INFRAORDER: ANKYLOSAURA OSBORN, 1923
Family: NODOSAURIDAE Marsh, 1890
Liaoningosaurus paradoxus
SUPERORDER:
NEORNITHISCHIA COOPER, 1985
GRANDORDER:
ORNITHOPODA MARSH, 1871
MICRORDER:
MARGINOCEPHALIA SERENO, 1986
ORDER:
CERATOPIA MARSH, 1890
SUBORDER:
NEOCERATOPIA SERENO, 1986
Family:
PSITTACOSAURIDAE Osborn, 1923
Gen.
sp indet.
CLASS: AVES LINNAEUS, 1758
Incertae sedis
*Zhongornis haoae
SUBCLASS: SAURORNITHES NICHOLSON,
1879
AVEBREVICAUDA PAUL, 2001
INFRACLASS: ORNITHOTHORACES
NOVA
LEGION: ORNITHURAE NOVA
Incertae sedis
Hongshanornis
longicresta
COHORT: ENANTIORNITHES
NOVA
Incertae
sedis
*Dalingheornis
liweii
SUPERORDER:
EUENANTIORNITHES CHIAPPE, 2002
Incertae sedis
*Grabauornis
lingyuanensis
ORDER: LONGIPTERYGIFORMES
ZHANG, ZHANG, HOU & GU, 2001
Family: LONGIPTERYGIDAE
Zhang, Zhang, Hou & Gu, 2001
*Shanweiniao
cooperorum
INFRACLASS: ORNITHUROMORPHA
CHIAPPE, 2002
Incertae sedis
*Eogranivora edentulata
Family: HONGSHANORNITHIDAE
O’Connor, Gao & Chiappe, 2010
*Longicrusavis
houi
_____________________________________________________________________________________
CHINA
WESTERN LIAONING PROVINCE
LINGYUAN CITY
DAWANGZHANZI FOSSIL SITE
HORIZON II
YIXAN FORMATION
JEHOL GROUP
PSITTACOSAURUS FAUNA
LIAOXIORNIS AVIFAUNA
HAUTERVIAN STAGE
UPPER NEOCOMIAN SUBEPOCH
LOWER EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL,
1866
CLASS: REPTILIA LAURENTI,
1768
SUBCLASS: DIAPSIDA OSBORN,
1913
SUPERLEGION: NEODIAPSIDA
BENTON, 1985
LEGION: LEPIDOSAUROMORPHA
BENTON, 1983
SUBLEGION: LEPIDOSAURIA
HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
MAGNORDER: SQUAMATA,
OPPEL, 1811
SUPERORDER: LACERTILIA
OWEN, 1842
GRANDORDER:
SCINCOGEKKONOMORPHA SUKHANOV, 1961
MICRORDER:
SCINCOMORPHA CAMP, 1923
ORDER:
LEPTOGLOSSA COPE, 1900
SUBORDER:
AUTOSAURORMORPHA FURBRINGER, 1900
INFRAORDER:
CARUSIOMORPHA ALIFANOV, 2000
Superfamily:
CARUSIOIDEA Borusk-Bialynicka, 1986 (sensu
Keqin & Norell, 1998)
Dalinghosaurus
longidigitus
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUPERCOHORT CHORISTODERA
NOVA
ORDER: CHORISTODERA COPE,
1876
Incertae sedis
*Hyphalosaurus
lingyanensis
= *Sinohydrosaurus lingyuanensis
CLASS: AVES LINNAEUS, 1758
SUBCLASS: SAURORNITHES
NICHOLSON, 1879
ORDER: LIAOXIORNITHIFORMES
HOU, ZHOU, ZHANG & GU, 2002
Family: LIAOXIORNITHIDAE
Hou, Zhou, Zhang & Gu, 2002
*Liaoxiornis
delicatus
= *Lingyuanornis parvus
CLASS: MAMMALIA LINNAEUS, 1758
SUBCLASS: THERIIFORMES
(ROWE, 1988) McKENNA & BELL, 1997
INFRACLASS: ALLOTHERIA
(MARSH, 1880) McKENNA & BELL, 1997
ORDER: MULTITUBERCULATA
COPE, 1884
SUBORDER: PLAGIAULACOIDEA
(SIMPSON, 1925) HAHN, 1969
Family: PLAGIAULACIDAE
Gill, 1872
Subfamily: EOBAATARIDAE
Keilan-Jaworowska, Dashzeveg & Trofimov, 1987
*Sinobaatar
lingyuanensis
SUBCLASS: PROTOTHERIA GILL,
1872
INFRACLASS: HOLOTHERIA
(WIBEL, ROUGIER, NOVACEK, MCKENNA & DASHZEVEG, 1995) MCKENNA & BELL,
1997
SUPERLEGION: SYMMETRODONTA
(SIMPSON, 1925) McKENNA & BELL, 1997
LEGION: SYMMETRODONTA
SIMPSON, 1925
ORDER: SPALACOTHERIIDA
PROTHERO, 1981
Family: SPALACOTHERIIDAE
Marsh, 1887
*Akidolestes
cifellii
INFRACLASS: TRECHNOTHERIA
McKENNA, 1975
LEGION: CLADOTHERIA
McKENNA, 1975
SUBLEGION: ZATHERIA
MCKENNA, 1975
INFRALEGION: TRIBOSPHENIDA
(McKENNA, 1975) McKENNA & BELL, 1997
SUPERCOHORT:
THERIA (PARKER & HASWELL, 1987) McKENNA & BELL,
1997
Incertae sedis
*Eomaia
scansoria
COHORT: MARSUPIALIA
(ILLIGER, 1811) McKENNA & BELL, 1997
Incertae
sedis
*Sinodelphys
szalayi
____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
SIHEDANG TOWNSHIP
JIUFOTANG FORMATION
APTIAN STAGE
LOWER GALLIC SUBEPOCH
MIDDLE EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL,
1866
CLASS: REPTILIA LAURENTI,
1768
SUBCLASS: DIAPSIDA OSBORN,
1903
SUPERLEGION: NEODIAPSIDA
BENTON, 1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUPERCOHORT: AVEMETATARSALIA
BENTON, 1999
COHORT: PROLACERTIFORMES
CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA
PETERS, 2000
GRANDORDER:
CHARACIOPODA PETERS, 2000
MICRORDER:
FENESTRASAURIA PETERS, 2000
ORDER:
PTEROSAURIA KAUP, 1834
SUBORDER:
EUPTERODACTYLOIDEA BENNETT, 1994
Superfamily:
AZHDARCHIDEA Nesov, 1984
Family:
TAPEJARIDAE Kellner, 1989
Subfamily: HUAXIAPTERINAE Lü, Teng, Sun, Shen, Li,
Xia, & Liu, 2016
Huaxiapterus
atavismus
= Sinopterus atavismus
_____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
LINGYUAN CITY
SIHEDANG TOWNSHIP
NEAR LIULIGOU
JIUFOTANG FORMATION
APTIAN STAGE
LOWER GALLIC SUBEPOCH
MIDDLE EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: CHELONOMORPHA KUHN, 1960
SUPERCOHORT: TESTUDINES LINNAEUS, 1758
COHORT: CASICHELYDIA
emend GAFFNEY & MEYLAN, 1988
MAGANORDER: CRYPTODIRA
GAFFNEY & MEYLAN, 1988
SUPERORDER: SELMACRYPTODIRA
GAFFNEY, HUTCHISON, JENKINS & MEEKR,
1987
GRANDORDER: DAIOCRYPTODIRA
GAFFNEY & MEYLAN, 1988
MICRORDER:
CENTROCRYPTODIRA GAFFNEY & MEYLAN, 1988
ORDER: POLYCRPTODIRA
GAFFNEY & MEYLAN, 1988
SUBORDER:
PROCOELOCRYPTODIRA GAFFNEY & MEYLAN,
1988
INFRAORDER:
CHELOMACRYPTODIRA GAFFNEY & MEYLAN,
1988
PARVORDER: TRIONYCHIDA GRAY, 1870
Superfamily: TRIONYCHIDEA Bell, 1828 (sensu Gray, 1870)
Family: SINEMYDIDAE Yeh, 1963
*Jeholochelys lingyuanensis
____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
LINGYUAN CITY
RESHUITANG TOWN
NEAR WUBAIDING VILLAGE
EQUIVALENT TO THE HAIFANGGOU FORMATION
YANLIAO BIOTA
OXFORDIAN STAGE
LOWER MALM EPOCH
EARLY LATE JURASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON,
1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUBLEGION: DINOSAUROMORPHA
BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES
NOVAS, 1992
SUPERCOHORT:
DINOSAURIA OWEN, 1842
COHORT: THEROPODA
EMEND MARSH, 1881
AVEPODA PAUL,
2002
SUPERORDER:
NEOTHEROPODA BAKKER, 1986
GRANDORDER:
TETANURAE GAUTHIER, 1986
MICRORDER:
COELUROSAURIA HUENE, 1914
ORDER:
MANIRAPTORFORMES HOLTZ, 1996
AVETHEROPODA
PAUL, 2001
AVEPECTORA
PAUL, 2001
SUBORDER:
MANIRAPTORA GAUTHIER, 1986
Family:
SCANSORIORPTERYGIDAE Czerkas & Yuan,
2002
*Ambopteryx longibrachium
____________________________________________________________________________________
NORTH-EASTERN CHINA
LIAONING PROVINCE
LINYUAN CITY
JINGZHANGZI VILLAGE
YIXIAN FORMATION
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AVES LINNAEUS, 1758
SUBCLASS: SAURORNITHES
NICHOLSON, 1879
AVEBREVICAUDA PAUL, 2001
INFRACLASS: ORNITHOTHORACES
NOVA
LEGION: ORNITHURAE
NOVA
Incertae sedis
Archaeorhynchus
spathula
____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
SIHEDANG
JIUFOTANG FORMATION
UPPER JEHOL GROUP
APTIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPER EARLY CRETACEOUS
EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON,
1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUPERCOHORT: AVEMETATARSALIA
BENTON, 1999
COHORT: PROLACERTIFORMES
CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA
PETERS, 2000
GRANDORDER: CHARACIOPODA
PETERS, 2000
MICRORDER: FENESTRASAURIA
PETERS, 2000
ORDER: PTEROSAURIA
KAUP, 1834
SUBORDER: PTERODACTYLOIDEA
PLIENGER, 1901
Incertae
sedis
*Pangupterus
liui
Superfamily:
PTENODRACONOIDEA
Hooley, 1913 = Superfamily CTENOCHASMATOIDEA Nopcsa, 1928 (sensu Unwin, 1995)
Family:
PTENODRACONIDAE
HOOLEY, 1913 = Family:
CTENOCHASMATIDAE Nopcsa, 1928
Gladocephaloideus
jingangshanensis
SUPERCLASS: AMNIOTA HAECKEL,
1866
CLASS: AVES LINNAEUS, 1758
SUBCLASS: CARINATE MERREM, 1813
INFRACLASS: NEORNITHES GADOW,
1893
MAGNORDER: PALAEOGNATHAE
NOVA
ORDER: GANSUIFORMES HOU & LIU,
1984
Family: GANSUIDAE Hou & Liu,
1984
Iteravis huchzermeyeri
= *Gansus zheni
_____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
SIHEDANG
YIXIAN
FORMATION
UPPER JEHOL GROUP
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL,
1866
CLASS: AVES LINNAEUS, 1758
SUBCLASS: SAURORNITHES
NICHOLSON, 1879
AVEBREVICAUDA PAUL, 2001
INFRACLASS: ORNITHUROMORPHA
CHIAPPE, 2002
Incertae sedis
*Dingavis
longimaxilla
COHORT: ENANTIORNITHES NOVA
Incertae sedis
*Mirusavis parvus
_____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
LINGYUAN CITY
SIHENDANG LOCALITY
JEHOL GROUP
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON,
1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUBLEGION: DINOSAUROMORPHA
BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES
NOVAS, 1992
SUPERCOHORT: DINOSAURIA
OWEN, 1842
COHORT: THEROPODA
EMEND MARSH, 1881
AVEPODA PAUL, 2002
SUPERORDER: NEOTHEROPODA
BAKKER, 1986
GRANDORDER:
TETANURAE GAUTHIER, 1986
MICRORDER:
COELUROSAURIA HUENE, 1914
ORDER:
SEGNOSAURIA BARSBOLD & PERLE, 1980
Incertae
sedis
*Lingyuanosaurus sihedangensis
_____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
SIHEDANG
YIXIAN FORMATION
APTIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPER EARLY CRETACEOUS
EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL,
1866
CLASS: REPTILIA LAURENTI,
1768
SUBCLASS: DIAPSIDA OSBORN,
1903
SUPERLEGION: NEODIAPSIDA
BENTON, 1985
LEGION: ARCHOSAUROMORPHA
HUENE, 1946
SUBLEGION: DINOSAUROMORPHA
BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES
NOVAS, 1992
SUPERCOHORT:
DINOSAURIA OWEN, 1842
COHORT: THEROPODA
EMEND MARSH, 1881
AVEPODA PAUL,
2002
SUPERORDER:
NEOTHEROPODA BAKKER, 1986
GRANDORDER:
TETANURAE GAUTHIER, 1986
ORDER:
NEOTETANURAE SERENO, WILSON, LARSSON, DUTHEIL & SUES,
1994
SUBORDER:
AVETHEROPODA PAUL, 1988
MICRORDER:
COELUROSAURIA HUENE, 1914
ORDER:
MANIRAPTORFORMES HOLTZ, 1996
AVETHEROPODA
PAUL, 2001
AVEPECTORA
PAUL, 2001
SUBORDER:
MANIRAPTORA GAUTHIER, 1986
INFRAORDER:
PARVES SERENO, 1997
PARVORDER:
DEINONYCHOSAURIA COLBERT & D.
A. RUSSELL, 1969
Family:
DROMAEOSAURIDAE Russell,
1969
*Zhongjianosaurus yangi
CLASS: AVES LINNAEUS, 1758
SUBCLASS: SAURORNITHES NICHOLSON, 1879
AVEBREVICAUDA PAUL, 2001
ORDER: CONFUCIUSORNITHOFORMES
HOU, ZHOU, GU & ZHANG,
1995
Family: CONFUCIUSORNITHIDAE
Hou, Zhou, Gu & Zhang,
1995
*Yangavis confucii
____________________________________________________________________________________
CHINA
LIAONING PROVINCE
LINGYUAN COUNTY
SIHEDANG
JIUFOTANG FORMATION
UPPER JEHOL GROUP
APTIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPER EARLY CRETACEOUS
EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL,
1866
CLASS: AVES LINNAEUS, 1758
SUBCLASS: SAURORNITHES
NICHOLSON, 1879
AVEBREVICAUDA PAUL, 2001
INFRACLASS: ORNITHUROMORPHA
CHIAPPE, 2002
Incertae sedis
*Dingavis
longimaxilla
INFRACLASS: ORNITHOTHORACES
NOVA
LEGION: ORNITHURAE
NOVA
Incertae
sedis
*Changzuiornis
ahgmi