KANSAS
WALLACE COUNTY
SMOKY HILL MEMBER
NIOBRARA FORMATION
CONIACIAN STAGE
SENONIAN SUBEPOCH
GULF EPOCH
LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AVES LINNAEUS, 1758
AVEBREVICAUDA PAUL, 2001
SUBCLASS: ODONTORNITHES MARSH, 1873
INFRACLASS: ODONTOHOLCAE NOVA
MAGNORDER: HESPERORNITHES
ORDER: HESPERORNITHIFORMES FURBRINGER, 1888
Family: BAPTORNITHIDAE American Ornithologist’ Union, 1910
*Baptornis advenus
INFRACLASS: ODONTOTORMAE MARSH, 1880
ORDER: ICHTHYORNTHIFORMES MARSH, 1873
Family: ICHTHYORNITHIDAE Marsh, 1873
Ichthyornis dispar
= *Ichthyornis victorGen. sp indet.
KANSAS
WALLACE COUNTY
NEAR SMOKY HILL RIVER
SMOKY HILL MEMBER
NIOBRARA FORMATION
CONIACIAN STAGE
SENONIAN SUBEPOCH
GULF EPOCH
LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AVES LINNAEUS, 1758
AVEBREVICAUDA PAUL, 2001
SUBCLASS: ODONTORNITHES MARSH, 1873
INFRACLASS: ODONTOHOLCAE NOVA
MAGNORDER: HESPERORNITHES
ORDER: HESPERORNITHIFORMES FURBRINGER, 1888
Family: HESPERORNITHIDAE Marsh, 1872
Subfamily: HESPERORNITHINAE Marsh, 1872
Hesperornis gracilis
= Hargeria gracilis
KANSAS
WALLACE COUNTY
SMOKY HILL RIVER
SMOKY HILL MEMBER
NIOBRARA FORMATION
CONIACIAN STAGE
SENONIAN SUBEPOCH
GULF EPOCH
LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AVES LINNAEUS, 1758
AVEBREVICAUDA PAUL, 2001
SUBCLASS: ODONTORNITHES MARSH, 1873
INFRACLASS: ODONTOTORMAE MARSH, 1880
ORDER: ICHTHYORNTHIFORMES MARSH, 1873
Family: APATORNITHIDAE Furbringer, 1888
Guildavis tener
= *Ichthyornis tener
_____________________________________________________________________________________
KANSAS
WALLACE COUNTY
1 MILE S OF BUTTE CREEK
NIOBRARA FORMATION
CONIACIAN STAGE
LOWER SENONIAN SUBEPOCH
LOWER GULF EPOCH
LATE 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: PTERANODONTIDEA Marsh, 1876
Family: PTERANODONTIDAE Marsh, 1876
Pteranodon longiceps
= Pteranodon (Longicepia) longiceps
= Pteranodon (Pteranodon) longiceps
= Pteranodon (Longicepia) marshi
= Pteranodon (Pteranodon) marshi
= Pteranodon marshi
_____________________________________________________________________________________