CANADA
NORTHEASTERN ALBERTA PROVINCE
WOOD BUFFALO REGIONAL MUNICIPALITY
ATHABASCA OIL SANDS DEPOSIT
OPEN PIT MINING BY SYNCRUDE CANADA, LTD
WEST SIDE OF THE SYNCRUDE BASE MINE
WABISKAW MEMBER
CLEARWATER FORMATION
LOWERMOST ALBIAN STAGE
MIDDLE GALLIC SUBEPOCH
EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: EURYAPSIDA COLBERT, 1945
SUPERORDER: SAUROPTERYGIA OWEN, 1860
PARVORDER: EOSAUROPTERYGIA emend RIEPPEL, 1994
ORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835
Incertae sedis
Gen. sp indet.
SUBORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835
INFRAORDER: PLESIOSAUROMORPHA NOVA
EUPLESIOSAURIA O’KEEFE, 2001
Superfamily: ELASMOSAUROIDEA nova
Family: ELASMOSAURIDAE Cope, 1869
Incertae sedis
Gen. sp indet.
INFRAORDER: PLIOSAUROMORPHA NOVA
Incertae sedis
Gen. sp indet.
Superfamily: PLIOSAUROIDEA Seeley, 1874
Family: PLIOSAURIDAE Seeley, 1874
Gen. sp indet.
Family: LEPTOCLEIDIDAE White, 1940
Leptocleidus sp
*Nichollssaura borealis
= Nichollsia borealis
_____________________________________________________________________________________
CANADA
NORTHEASTERN ALBERTA PROVINCE
WOOD BUFFALO REGIONAL MUNICIPALITY
BASE MINE NEAR MILDRED LAKE
WEST SIDE OF THE SYNCRUDE CANADA LTD
WABISKAW MEMBER
CLEARWATER FORMATION
LOWER ALBIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPER EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
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
PARVORDER: NEOICHTHYOSAURIA SANDER, 2000
SUPERFAMILY: OPHTHALMOSAURIDEA SEELEY, 1874
INCERTAE SEDIS
*Athabascasaurus bitumineus
_____________________________________________________________________________________
CANADA
ALBERTA PROVINCE
WOOD BUFFALO COUNTY
BASE MINE NEAR MILDRED LAKE
WEST SIDE OF THE SYNCRUDE CANADA, LTD
WABISKAW MEMBER
CLEARWATER FORMATION
LOWERMOST ALBIAN STAGE
MIDDLE GALLIC SUBEPOCH
UPPER EARLY CRETACEOUS EPOCH
EARLY CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
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
PARVORDER: NEOICHTHYOSAURIA SANDER, 2000
SUPERFAMILY: OPHTHALMOSAURIDEA SEELEY, 1874
Family: OPTHALMOSAURIDAE Seeley, 1874
Gen. sp indet.
____________________________________________________________________________________