UTAH

GARFIELD COUNTY

EAST OF BRYCE CANYON NATIONAL PARK

MNA LOC. 1064

DAKOTA FROMATION

AGE?

STAGE?

UPPER MIDDLE CAMPANIAN STAGE

UPPER MIDDLE SENONIAN SUBEPOCH

LOWER GULF EPOCH

MIDDLE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: MAMMALIA LINNAEUS, 1758

SUBCLASS: THERIIFORMES (ROWE, 1988) McKENNA & BELL, 1997

INFRACLASS: ALLOTHERIA (MARSH, 1880) McKENNA & BELL, 1997

ORDER: MULTITUBERCULATA COPE, 1884

SUBORDER: CIMOLODONTA McKENNA, 1975

Incertae sedis

Dakotamys malcolmi

SUBCLASS: PROTOTHERIA GILL, 1872

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

Dakotadens morrowi

COHORT: MARSUPIALIA (ILLIGER, 1811) McKENNA & BELL, 1997

MAGNORDER: AMERIDELPHIA (SZALAY, in ARCHER, ED, 1982) McKENNA & BELL, 1997

ORDER: DIDELPHIMORPHIA GILL, 1872

Family: DIDELPHIDAE Gray 1821

Subfamily: ALPHADONTIDAE Marshall, Case & Woodburne, 1990

Alphadon clemensi

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UTAH

GARFIELD COUNTY

EAST BRYCE CANYON NATIONAL PARK

MNA LOC. 1067

DAKOTA FORMAITON

AGE?

STAGE?

UPPER MIDDLE CAMPANIAN STAGE

UPPER MIDDLE SENONIAN SUBEPOCH

LOWER GULF EPOCH

MIDDLE CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

INFRACLASS: NEODIAPSIDA BENTON, 1985

LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839

SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)

MAGNORDER: SQUAMATA OPPEL, 1811

SUPERORDER: LACERTILIA OWEN, 1842

GRANDORDER: SCINCOGEKKONOMORPHA SUKHANOV, 1961

MICRORDER: SCINCOMORPHA CAMP, 1923

ORDER: ANGUIMORPHA FURBRINGER, 1900

SUBORDER: AUTOSAURORMORPHA FURBRINGER, 1900

INFRAORDER: XANTUSIOMORPHA ALIFANOV, 2000

Family: XANTUSIIDAE Baird, 1859

Utahgenys sp

CLASS: MAMMALIA LINNAEUS, 1758

SUBCLASS: THERIIFORMES (ROWE, 1988) McKENNA & BELL, 1997

INFRACLASS: ALLOTHERIA (MARSH, 1880) McKENNA & BELL, 1997

ORDER: MULTITUBERCULATA COPE, 1884

SUBORDER: CIMOLODONTA McKENNA, 1975

Incertae sedis

*Dakotamys malcolmi
Dakotamys? sp

Paracimexomys cf. P. robisoni
Paracimexomys sp
Paracimexomys cf. sp

Genus and Species Undetermined A
Genus and Species Undetermined B

Family: CIMOLODONTIDAE Marsh, 1889

Cimolodon nitidus
= Nanomys minutus
= Halodon serratus
= Nanomyops (Nanomys) minutus
Cimolodon parvus
Cimolodon agilis
Cimolodon electus
Cimolodon cf. similis

Gen. sp indet.

SUBCLASS: PROTOTHERIA GILL, 1872

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

*Dakotadens morrowi
Dakotadens sp

COHORT: MARSUPIALIA (ILLIGER, 1811) McKENNA & BELL, 1997

Incertae sedis

Gen. sp indet.

ORDER: STAGODONTIA ARCHER, 1984

Family: STAGODONTIDAE Marsh, 1889

Paridens kirklandi

MAGNORDER: AMERIDELPHIA (SZALAY, in ARCHER, ED, 1982) McKENNA & BELL, 1997

ORDER: DIDELPHIMORPHIA GILL, 1872

Family: DIDELPHIDAE Gray 1821

Subfamily: ALPHADONTIDAE Marshall, Case & Woodburne, 1990

*Alphadon clemensi
*Alphadon. lillegraveni
Alphadon nova?

Protalphadon sp

ORDER: PAUCITUBERCULATA AMEGHINO, 1894

Superfamily: CAROLOAMEGHINOIDEA Ameghino, 1901

Incertae sedis

Gen. sp indet.

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