TEXAS

GARZA COUNTY

BOREN QUARRY (MOTT 3869)

LOWER TECOVAS FORMATION

DOCKUM GROUP

EARLY NORIAN STAGE

MIDDLE LATE TRIASSIC EPOCH

LATE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: METOPOSAUROIDEA Watson, 1919

Family: METOPOSAURIDAE Watson, 1919

Subfamily: METOPOSAURINAE Watson, 1919

Buettnererpeton bakeri
= Metoposaurus bakeri

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Gen. sp indet.

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

ORDER: EOSUCHIA BROOM, 1924

SUBORDER: AVICEPHALA SENTER, 2004

INFRAORDER: SIMIOSAURIA SENTER, 2004

Family: DREPANOSAURIDAE Pinna 1980

Gen. sp indet.

LEGION: ARCHOSAUROMORPHA HUENE, 1946

Incertae sedis

Vancleavea campi

Gen. sp indet.

CLADE NAME: EUCROCOPODA EZCURRA, 2016

ORDER: PROTEROCHAMPSIA EMEND BENTON & NORMAN, in BENTON, 1985

Family: DOSWELLIDAE Weems, 1980

Doswellia kaltenbachi

ALLOKOTOSAURIA NESBETT, FLYNN, PRITCHARD, PARRISH, RANIVOHARIMANANA & WYSS, 2015

Family: AZENDOHSAURIDAE Nesbett, Flynn, Prichard, Parrish, Ranivoharimanana & Wyss, 2015

Gen. sp indet.

ORDER: TRILOPHOSAURIA ROMER, 1956

Family: TRILOPHOSAURIDAE Gregory, 1945

Trilophosaurus buettneri
Triliophosaurus jacobsi
Trilophosaurus dornorum
Trilophosaurus incertae sedis

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: MALERISAURIDAE nova

Malerisaurus langstoni

SUPERORDER: TAPINOPLATIA PETERS EMEND NOVA

GRANDORDER: CHARACIOPODA PETERS EMEND NOVA

Family: TANYSTROPHEIDAE Geravis, 1858

cf. Tanystropheus

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

PARACROCODYLOMORPHA PARRISH, 1993, SENSU SERENO, 2005

Incertae sedis

Genus sp indet

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: PARASUCHIDAE LYDEKKER, 1885

'Paleorhinus-grade' parasuchids

MAGNORDER: SUCHIA KREBS, 1974

Family: SHUVOSAURIDAE Chatterjee, 1993

Shuvosaurus inexpectatus

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: TERATOSAURIDAE Cope 1871

Subfamily: TERATOSAURINAE Cope 1871

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

cf. Postosuchus

Family: POPOSAURIDAE Nopcsa, 1928

Poposaurus gracilis

ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889

Family: STAGONOLEPIDIDAE Lydekker, 1887

Subfamily: STAGONOLEPINAE Lydekker, 1887 (sensu Heckert & Lucas, 2000)

Calyptosuchus wellesi

Gen. sp indet.

SUPERORDER: CROCODYLOMORPHA WALKER, 1968

ORDER: INCERTAE SEDIS

Gen. sp indet.

SUBORDER: SPHENOSUCHIA BONAPARTE, 1971

Family: SPHENOSUCHIDAE Huene, 1922

Parrishia mccreai

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

Family: LAGERPETONIDAE Arcucci, 1987

Dromomeron romeri

SUPERCOHORT: DINOSAURIA OWEN, 1842

COHORT: THEROPODA EMEND MARSH, 1881

Incertae sedis

Gen. sp indet.

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPID BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: ANOMODONTIA WATSON & ROMER, 1956

SUBORDER: DICYNODONTIA OWEN, 1860

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: KANNEMEYERIDAE Huene, 1948

Subfamily: STAHLECKERIINAE Huene, 1935

Tribe: PLACERINI Kalandadze, 1973 (sensu King, 1988)

*Argodicynodon boreni

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: ANGISTORHINIDAE Huene, 1936

Subfamily: PSEUDOPALATINAE, Long & Murry, 1995

Pseudopalatus Nova

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SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: ANGISTORHINIDAE Huene, 1936

Subfamily: PSEUDOPALATINAE, Long & Murry, 1995

Pseudopalatus pristinus

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889

Family: STAGONOLEPIDIDAE Lydekker, 1887

Subfamily: TYPOTHORACISINAE Parker, 2007

Tribe: TYPOTHORACISINI Parker, 2007

Typothorax coccinarum

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SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPIDA BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: THERIODONTIA OWEN, 1881

EUTHERIODONTIA

SUBORDER: CYNODONTIA OWEN, 1860

EPICYNODONTIA HOPSON & KITCHING, 2001

INFRAORDER: EUCYNODONTIA

MAMMALIAMORPHA ROWE, 1988

Superfamily: CHINQUODONTOIDEA Huene, 1936

Family: TRITHELEDONTIDAE Broom, 1912

*Pachygenelus milleri

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GARZA COUNTY

13 KM SOUTH OF POST

TTU VERTEBRATE PALEONTOLOGY LOCALITY 3870

UPPER PART OF THE COOPER CANYON FORMATON

DOCKUM GROUP

NORIAN STAGE

LATE TRIASSIC EPOCH

LATE TRIASSIC

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: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: ANGISTORHINIDAE Huene, 1936

Subfamily: PSEUDOPALATINAE, Long & Murry, 1995

*Machaeroprosopus lottorum
M. sp

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TEXAS

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: ANGISTORHINIDAE Huene, 1936

Subfamily: PSEUDOPALATINAE, Long & Murry, 1995

*Pseudopalatus pristinus

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: RAUISUCHIA BONAPARTE, 1982

Family: TERATOSAURIDAE Cope 1871

Subfamily: TERATOSAURINAE Cope 1871

Tribe: TERATOSAURINI Cope, 1871 (sensu Sennikov, 1995) (emend) from Tribe RAUISUCHINI Huene, 1942

Postosuchus kirkpatricki

ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889

Family: STAGONOLEPIDIDAE Lydekker, 1887

Subfamily: TYPOTHORACISINAE Parker, 2007

Tribe: TYPOTHORACISINI Parker, 2007

Typothorax sp

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

INFRALEGION: DINOSAURIFORMES NOVAS, 1992

SUPERCOHORT: DINOSAURIA OWEN, 1842

COHORT: ORNITHISCHIFORMES COOPER, 1985

MAGNORDER: ORNITHISCHIA SEELEY, 1888

Incertae sedis

Gen. sp indet.

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SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

SUPERORDER: PARASUCHIMORPHA NOVA

ORDER: PARASUCHIA HUXLEY, 1875

Family: ANGISTORHINIDAE Huene, 1936

Subfamily: PSEUDOPALATINAE, Long & Murry, 1995

Gen sp indet.

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SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

Incertae sedis

Gen. sp indet.

ORDER: TRILOPHOSAURIA ROMER, 1956

Family: TRILOPHOSAURIDAE Gregory, 1945

Trilophosaurus dornorum

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

SUPERORDER: TAPINOPLATIA PETERS EMEND NOVA

GRANDORDER: CHARACIOPODA PETERS EMEND NOVA

Family: TANYSTROPHEIDAE Geravis, 1858

Gen. sp indet.

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

Family: LAGERPETONIDAE Arcucci, 1987

Dromomeron romeri

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SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

ORDER: TRILOPHOSAURIA ROMER, 1956

Family: TRILOPHOSAURIDAE Gregory, 1945

Trilophosaurus dornorum

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