CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPITI LAKE

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

ORDER: THALATTOSAURIDAE MERRIAM, 1904

SUBORDER: THALATTOSAUROIDEA MERRIAM, 1904

Family: THALATTOSAURIDAE Merriam, 1904

Thalattosaurus sp

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

ORDER: MIXOSAUROIDEA (BAUR, 1887)

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

ORDER: SHASTASAURIA MONTANI, 1999

Family: SHASTASAURIDAE Merriam, 1895

Pessosaurus suevicus

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPITI LAKE

VEGO-PHROSO SILTSTONE MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: HUENEOSAURIA MAISCH & MATZKE, 2000

ORDER: MIXOSAUROIDEA (BAUR, 1887)

Family: MIXOSAURIDAE Baur, 1887

Subfamily: MIXOSAURINAE Baur, 1887 nom. Transl. Ex MIXOSAURIDAE

Mixosaurus callawayi

Subfamily: PHALARODONTINAE Maisch & Matzke, 2001

Phalarodon nordenskioldii

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPITI LAKE

LOCALITY A

VEGA PHROSO SILTSTONE MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

ORDER: GRIPPIDIA WIMAN, 1933

Family: GRIPPIDAE Wiman, 1929

Grippia cf. G. longirostris

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

Family: Uncertain

Gen. sp indet.

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPITI LAKE

LOCALITY B

LLAMA MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

MIDDLE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: HUENEOSAURIA MAISCH & MATZKE, 2000

ORDER: MIXOSAUROIDEA (BAUR, 1887)

Family: MIXOSAURIDAE Baur, 1887

Subfamily: MIXOSAURINAE Baur, 1887 nom. Transl. Ex MIXOSAURIDAE

Mixosaurus callawayi

Subfamily: PHALARODONTINAE Maisch & Matzke, 2001

Phalarodon nordenskioldii
= Phalarodon fraasi
= Mixosaurus fraasi

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPIT LAKE

LOCALITY D

LLAMA MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

MIDDLE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

Family: PARVINATATORIDAE McGowan & Montani, 2003

*Parvinatator wapitiensi

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

ORDER: GRIPPIDIA WIMAN, 1933

Family: GRIPPIDAE Wiman, 1929

Grippia cf. longirostris

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: HUENEOSAURIA MAISCH & MATZKE, 2000

ORDER: MIXOSAUROIDEA (BAUR, 1887)

Family: MIXOSAURIDAE Baur, 1887

Subfamily: MIXOSAURINAE Baur, 1887 nom. Transl. Ex MIXOSAURIDAE

Mixosaurus callawayi

Subfamily: PHALARODONTINAE Maisch & Matzke, 2001

Phalarodon nordenskioldii

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WATIPI LAKE

LOCALITY E

VEGA PHROSO MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

ORDER: GRIPPIDIA WIMAN, 1933

Family: GRIPPIDAE Wiman, 1929

Grippia sp

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: HUENEOSAURIA MAISCH & MATZKE, 2000

ORDER: MIXOSAUROIDEA (BAUR, 1887)

Family: MIXOSAURIDAE Baur, 1887

Subfamily: MIXOSAURINAE Baur, 1887 nom. Transl. Ex MIXOSAURIDAE

Mixosaurus callawayi

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPITI LAKE

LOCALITY N

LLAMA MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: HUENEOSAURIA MAISCH & MATZKE, 2000

ORDER: MIXOSAUROIDEA (BAUR, 1887)

Family: MIXOSAURIDAE Baur, 1887

Subfamily: PHALARODONTINAE Maisch & Matzke, 2001

Phalarodon nordenskioldii

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

WAPITI LAKE

LOCALITY T

LLAMA MEMBER

SULPHUR MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: HUENEOSAURIA MAISCH & MATZKE, 2000

ORDER: MIXOSAUROIDEA (BAUR, 1887)

Family: MIXOSAURIDAE Baur, 1887

Subfamily: MIXOSAURINAE Baur, 1887 nom. Transl. Ex MIXOSAURIDAE

Mixosaurus callawayi

Subfamily: PHALARODONTINAE Maisch & Matzke, 2001

Phalarodon nordenskioldii

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

“B” CRIQUE

NEAR WAPITI LAKE

SULPHER MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

INFRACLASS: NEODIAPSIDA BENTON, 1985

ORDER: THALATTOSAURIDAE MERRIAM, 1904

SUBORDER: CLARAZISAUROIDEA HOFFSTETTER, 1955

Family: CLARAZIIDAE Peyer, 1936

Paralonectes merriami

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

“D” CRIQUE

NEAR WAPITI LAKE

SULPHER MOUNTAIN FORMATION

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

ORDER: THALATTOSAURIDAE MERRIAM, 1904

SUBORDER: THALATTOSAUROIDEA MERRIAM, 1904

Family: THALATTOSAURIDAE Merriam, 1904

*Agkistrognathus campelli
= Gyrognathus campbelli

SUBORDER: CLARAZISAUROIDEA HOFFSTETTER, 1955

Family: CLARAZIIDAE Peyer, 1936

*Paralonectes merriami

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

DISTRICT OF PEACE RIVER

TUMBLER RIDGE

SW OF “T” CRIQUE

NEAR WAPITI LAKE

SULPHER MOUNTAIN

GRIESBACHIAN TO SPATHIAN IN STAGE

UPPER SCYTHIAN EPOCH

LATE EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

ORDER: THALATTOSAURIDAE MERRIAM, 1904

SUBORDER: THALATTOSAUROIDEA MERRIAM, 1904

Family: THALATTOSAURIDAE Merriam, 1904

*Thalattosaurus borealis

Gen. sp indet.

SUBORDER: CLARAZISAUROIDEA HOFFSTETTER, 1955

Family: CLARAZIIDAE Peyer, 1936

Paralonectes sp

_____________________________________________________________________________________

CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

32KM NW OF SIKANNI CHIEF

HEADWATERS OF CHICKEN CREEK

LOCALITY B

PARDONET FORMATION

TRIANGULARIS ZONE

EARLY NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: SHASTASAURIA MONTANI, 1999

Family: SHASTASAURIDAE Merriam, 1895

Metashastasaurus neoscapularis
= Shastasaurus neoscapularis

LEGION: ARCHOSAUROMORPHA HUENE, 1946

Incertae sedis

Sikannisuchus huskyi

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

32KM NW OF SIKANNI CHIEF

HEADWATERS OF CHICKEN CREEK

LOCALITY C

PARDONET FORMATION

TRIANGULARIS ZONE

EARLY 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

Incertae sedis

Sikannisuchus huskyi

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

32KM NW OF SIKANNI CHIEF

HEADWATERS OF CHICKEN CREEK

LOCALITY D

PARDONET FORMATION

TRIANGULARIS ZONE

EARLY NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: SHASTASAURIA MONTANI, 1999

Family: SHASTASAURIDAE Merriam, 1895

Metashastasaurus neoscapularis
= Shastasaurus neoscapularis

LEGION: ARCHOSAUROMORPHA HUENE, 1946

Incertae sedis

*Sikannisuchus huskyi

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

32KM NW OF SIKANNI CHIEF

HEADWATERS OF CHICKEN CREEK

LOCALITY BC

PARDONET FORMATION

TRIANGULARIS ZONE

EARLY 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

Incertae sedis

Sikannisuchus huskyi

_____________________________________________________________________________________

CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

32KM NW OF SIKANNI CHIEF

SOUTHWEST BANK OF SIKANNI CHIEF RIVER

1.5 KM DOWNSTREAM FROM THE MOUTH OF CHICKEN CREEK

PARDONET FORMATION

EPIGONDOLELLA POSTERIA CONODONT ZONE

MESOHEMAVATITESCOLUMBIANUS AMMONITE ZONE

MIDDLE NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

ORDER: MIXOSAUROIDEA (BAUR, 1887)

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: SHASTASAURIA MONTANI, 1999

Family: SHASTASAURIDAE Merriam, 1895

*Shonisaurus sikanniensis

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

WILLISTON LAKE

PARDONET FORMATION

UPPER CARNIAN AND NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

WILLISTON LAKE

PARONET HILL

PARDONET FORMATION

EARLY NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: SHASTASAURIA MONTANI, 1999

Family: SHASTASAURIDAE Merriam, 1895

Shonisaurus sp


_____________________________________________________________________________________

CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

WILLISTON LAKE

BROWN HILL

GSC LOCAILTY C-301269

EARLY NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: EUICHTHYOSAURIA MONTANI, 1999

INFRAORDER: PARVIPELVIA MONTANI, 1999

Family: HUDSONELPIDIIDAE McGOWAN & MONTANI, 2003

Hudsonelpidia brevirostirs

_____________________________________________________________________________________


CANADA

BRITISH COLUMBIA PROVINCE

PEACE RIVER DISTRICT

WILLISTON LAKE

JEWITT SPUR

MIDDLE NORIAN 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

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: EUICHTHYOSAURIA MONTANI, 1999

INFRAORDER: PARVIPELVIA MONTANI, 1999

Family: MACGOWANIIDAE McGOWAN & MONTANI, 2003

Macgowania janiceps
= Ichthyosaurus janiceps

_____________________________________________________________________________________