TEXAS
POTTER COUNTY
SIERRITA DE LA CRUZ CREEK
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN 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
Incertae sedis
Vancleavea campi
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TEXAS
POTTER COUNTY
38 KILOMETERS NORTH-WEST OF AMARILLO
1.5 KILOMETERS EAST OF ROTTEN HILL
BREAKS OF THE SIERRITA DE LA CRUZ CREEK
TECOVAS FORMATION
DOCKUM GROUP
LATEST CARNIAN OR EARLIEST 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
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889
Family: STAGONOLEPIDIDAE Lydekker, 1887
Subfamily: DESMATOSUCHINAE Huene, 1942
*Sierritasuchus macalpini
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TEXAS
POTTER COUNTY
DOCKUM FORMATION
CARNIAN STAGE
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
Koskinonodon perfectus
= Buettneria perfectaCLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
ORDER: TRILOPHOSAURIA ROMER, 1956
Family: TRILOPHOSAURIDAE Gregory, 1945
Trilophosaurus buettneri
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: CERATOSAURIA NOVAS, 1992
ORDER: COELOPHYSIA NOVA
SUBORDER: COELOPHYSOIDEA (NOPCSA, 1928) HOLTZ, 1994
Superfamily: PODOKESAUROIDEA Madsen & Welles, 2000
Family: PODOKEOSAURIDAE Huene, 1914
Subfamily: COELOPHYSINAE Nopcsa, 1928
Coelophysis sp
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TEXAS
POTTER COUNTY
HERRING RANCH QUARRY
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN STAGE
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: APACHESAURINAE nova
Apachesaurus gregorii
= Dictyocephalus sp
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: RHYNOCEPHALIA nova
ORDER: RHYNOCEPHALIA BUTHER, 1867
SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889
Family: RHYNCHOSAURIDAE Huxley, 1887
Otischalkia elderae
= Dockumensia beckorum
______________________________________________________________________________
TEXAS
POTTER COUNTY
ROTTEN HILL
HERRING RANCH LOCALITY
PPHM WT
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN STAGE
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
Incertae sedis
Metoposaurus sp
Family: METOPOSAURIDAE Watson, 1919
Subfamily: METOPOSAURINAE Watson, 1919
Koskinonodon perfectus
= Buettneria perfecta
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
ARCHOSAURIFORMES INCERTAE SEDIS
ORDER: TRILOPHOSAURIA ROMER, 1956
Family: TRILOPHOSAURIDAE Gregory, 1945
Spinosuchus caseanus
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TEXAS
POTTER COUNTY
SIERRITA DE LA CRUZ CREEK
ROTTEN HILL SITE
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN 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: RHYNOCEPHALIA nova
ORDER: RHYNOCEPHALIA BUTHER, 1867
SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889
Family: RHYNCHOSAURIDAE Huxley, 1887
Otischalkia elderae
= Dockumensia beckorum
______________________________________________________________________________
TEXAS
POTTER COUNTY
SIERRITA DE LA CRUZ CREEK
HERRING RANCH/ROTTEN HILL LOCALITY
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN 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: RUTIODONTINAE Long & Murry, 1995
Leptosuchus crosbiensis
= Rutiodon crosbiensisSmilosuchus gregorii
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
Genus nova
Subfamily: STAGONOLEPINAE Lydekker, 1887 (sensu Heckert & Lucas, 2000)
Stagonolepis wellesi
= Calyptosuchus wellesi
______________________________________________________________________________
TEXAS
POTTER COUNTY
SIERRITA DE LA CRUZ CREEK
NORTHEAST OF ROTTEN HILL LOCALITY
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN 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
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: AETOSAURIA NICHOLSON & LYDEKKER, 1889
Family: STAGONOLEPIDIDAE Lydekker, 1887
Subfamily: STAGONOLEPINAE Lydekker, 1887 (sensu Heckert & Lucas, 2000)
Stagonolepis wellesi
= *Calyptosuchus wellesi
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TEXAS
POTTER COUNTY
SIERRITA DE LA CRUZ CREEK
HERRING RANCH,/ROTTEN HILL LOCALITY
TECOVAS FORMATION
DOCKUM GROUP
LATE CARNIAN STAGE
LOWER LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839
SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
MAGNORDER: SPHENODONTIFORMES Hay, 1930
ORDER: SPHENODONTIA WILLISTON, 1925
Incertae sedis
Gen. sp indet.
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: RUTIODONTINAE Long & Murry, 1995
Leptosuchus crosbiensis
= Leptosuchus studeri
= Rutiodon studeriMAGNORDER: 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: STAGONOLEPINAE Lydekker, 1887 (sensu Heckert & Lucas, 2000)
Stagonolepis wellesi
= Calyptosuchus wellesiSubfamily: DESMATOSUCHINAE Huene, 1942
Desmatosuchus haplocerus
Subfamily: TYPOTHORACISINAE Parker, 2007
Tribe: PARATYPOTHORACISINI Parker, 2007
Paratypothorax sp
______________________________________________________________________________
TEXAS
POTTER COUNTY
ALONG SIERRITA DE LA CRUZ CREEK
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN 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: RUTIODONTINAE Long & Murry, 1995
Leptosuchus crosbiensis
= Rutiodon crosbiensis
= Leptosuchus studeri
= Rutiodon studeri
______________________________________________________________________________
TEXAS
POTTER COUNTY
NORTH AND WEST OF AMIRRILO
CERITA DE LA CRUZ CREEK
DOCKUM FORMATION
CARNIAN STAGE
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
Koskinonodon perfectus
= Buettneria perfecta
______________________________________________________________________________
TEXAS
POTTER COUNTY
BADLANDS ALONG SIERRITA DE LA CRUZ CREEK
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN STAGE
LATE TRIASSIC EPOCH
LATE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839
SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
MAGNORDER: SPHENODONTIFORMES Hay, 1930
ORDER: SPHENODONTIA WILLISTON, 1925
Incertae sedis
Gen. sp indet.
______________________________________________________________________________
TEXAS
POTTER COUNTY
“BLUE HILLS”
TECOVAS MEMBER
DOCKUM FORMATION
CARNIAN 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: RUTIODONTINAE Long & Murry, 1995
Smilosuchus gregorii
______________________________________________________________________________
TEXAS
POTTER COUNTY
CERITA DE LA CRUZ
DOCKUM FORMATION
CARNIAN-?RHAETIAN
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: ANGISTORHININAE Huene, 1936 (sensu Camp, 1930)
Brachysuchus megalodon
= Palaeorhinus megalodon
= Phytosaurus megalodonSubfamily: RUTIODONTINAE Long & Murry, 1995
Leptosuchus crosbiensis
= *Leptosuchus studeri
= Rutiodon studeri
______________________________________________________________________________