AFRICA
KENYA
MABOKO ISLAND
MABOKO FORMATION
MIDDLE MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
ORDER: CROCODYLIA GMELIN, 1788
SUBORDER: EUSUCHIA HUXLEY, 1875
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: OSTEOLAEMINAE
*Kinyang mabokoensis
_____________________________________________________________________________________
NORTHWESTERN KENYAWEST SIDE OF LAKE TURKANA
LAPUUR RANGE
LAPURR SANDSTONE
"TURKANA GRITS"
LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: AVEMETATARSALIA BENTON, 1999
COHORT: PROLACERTIFORMES CAMP, 1945 NOVA
SUPERORDER: TAPINOPLATIA PETERS, 2000
GRANDORDER: CHARACIOPODA PETERS, 2000
MICRORDER: FENESTRASAURIA PETERS, 2000
ORDER: PTEROSAURIA KAUP, 1834
SUBORDER: EUPTERODACTYLOIDEA BENNETT, 1994
Superfamily: AZHDARCHIDEA Nesov, 1984
Family: AZHDARCHIDAE Nesov, 1984 emend Padian, 1986
Gen. sp indet.
_____________________________________________________________________________________
AFRICA
KENYA
10 KM N OF MOMBASA
MAJA YA CHUMVA BEDS
LOWER MIDDLE DURUMA SANDSTONE SERIES
EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
ORDER: EOSUCHIA BROOM, 1924
Incertae sedis
Superfamily: YOUNGINOIDEA Broom, 1914 (sensu Currie, 1981)
Family: TANGASAURIDAE Haughton, 1924
Subfamily: KENYASAURINAE Currie, 1982
*Kenyasaurus mariakaniensis
_____________________________________________________________________________________
KENYA
EAST AFRICA
9 M NW OF MOMBASA
EARLY JURASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
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.
_____________________________________________________________________________________
AFRICA
KENYA
OMBO
EARLY MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon sp
_____________________________________________________________________________________
AFRICA
KENYA
RUSINGA ISLAND
GUMBA PENINSULAE
GUMBA RED BEDS
EALRY MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon sp
_____________________________________________________________________________________
AFRICA
KENYA
RUSINGA ISLAND
SHACKLETON GULLY
HIWEGI FORMATION
MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
ORDER: CROCODYLIA GMELIN, 1788
SUBORDER: EUSUCHIA HUXLEY, 1875
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: OSTEOLAEMINAE
*non Crocodilus, C. pigotti
_____________________________________________________________________________________
NORTHERN KENYA
SOUTHWEST OF LAKE TURKANA
KANAPOI
EARLY PLIOCENE
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon brumpti
PARVORDER: BREVIROSTRES
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: OSTEOLAEMINAE
Crocodilus niloticus
Crocodilus sp
Rimasuchus lloydi
= Crocodilus lloydi
_____________________________________________________________________________________
KENYA
TURKANA BASIN
EAST RUDOLF
FOUND AT EXPOSURES ALONG THE NORTHEASTERN SHORE OF LAKE TURKANA
KOOBI FORMATION
PLIOCENE EPOCH
UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA.- PLEISTOCENE EPOCH
UPPER QUATERNARY SUBERA
UPPER CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
*Crocodylus thorbjarnarsoni
_____________________________________________________________________________________
KENYA
WESTERN TURKANA BASIN
WEST TURKANA
SITE LO5
LOWER LOMEKWI MEMER
NACHUKUI FORMATION
PLIOCENE EPOCH
UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA.- PLEISTOCENE EPOCH
UPPER QUATERNARY SUBERA
UPPER CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodylus thorbjarnarsoni
_____________________________________________________________________________________
KENYA
WESTERN TURKANA BASIN
WEST TURKANA
LOTHAGAM
KAIYUMUNG MEMBER
NACHUKUI FORMATION
PLIOCENE EPOCH
UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA.- PLEISTOCENE EPOCH
UPPER QUATERNARY SUBERA
UPPER CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodylus thorbjarnarsoni
_____________________________________________________________________________________
KENYA
WEST TURKANA BASIN
LOTHAGAM
APAK MEMBER
NACHUKUI FORMATION
PLIOCENE EPOCH
UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA.- PLEISTOCENE EPOCH
UPPER QUATERNARY SUBERA
UPPER CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodylus thorbjarnarsoni
_____________________________________________________________________________________
KENYA
SOUTHERN TURKANA BASIN
KANAPOI
KANAPOI FORMATION
PLIOCENE EPOCH
UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA.- PLEISTOCENE EPOCH
UPPER QUATERNARY SUBERA
UPPER CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
PARVORDER: BREVIROSTRES
Superfamily: CROCODILOIDEA Cuvier, 1807 (sensu Fitzinger, 1826)
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodylus thorbjarnarsoni
_____________________________________________________________________________________
KENYA
LOTHAGAM
LOWER NAWATA FORMATION
LATE MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA- PLIOCENE EPOCH
BOUNDARY UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: GAVIALINAE Cuvier, 1807 (sensu Nopcsa, 1928)
*Eogavialis andrewsi
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon brumpti
PARVORDER: BREVIROSTRES
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodilus niloticus
Mecistops cataphractus = Crocodylus cataphractusSubfamily: OSTEOLAEMINAE
Rimasuchus lloydi
= Crocodilus lloydi
_____________________________________________________________________________________
KENYA
LOTHAGAM
UPPER NAWATA FORMATION
LATE MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA- PLIOCENE EPOCH
BOUNDARY UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon brumpti
PARVORDER: BREVIROSTRES
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodilus niloticus
Subfamily: OSTEOLAEMINAE
Rimasuchus lloydi
= Crocodilus lloydi
_____________________________________________________________________________________
KENYA
LOTHAGAM
UPPER NAWATA FORMATION OR APAK MEMBER
LATE MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA- PLIOCENE EPOCH
BOUNDARY UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
PARVORDER: BREVIROSTRES
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: OSTEOLAEMINAE
Rimasuchus lloydi
= Crocodilus lloydi
_____________________________________________________________________________________
KENYA
LOTHAGAM
APAK MEMBER
LATE MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA- PLIOCENE EPOCH
BOUNDARY UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon brumpti
PARVORDER: BREVIROSTRES
Family: CROCODYLIDAE Cuvier, 1807
Subfamily: CROCODYLIDINAE Cuvier, 1807
Crocodilus niloticus
Subfamily: OSTEOLAEMINAE
Rimasuchus lloydi
= Crocodilus lloydi
_____________________________________________________________________________________
KENYA
LOTHAGAM
KAIYUMUNG MEMBER
LATE MIOCENE EPOCH
LOWER NEOGENE PERIOD
UPPER TERTIARY SUBERA
MIDDLE CENOZOIC ERA- PLIOCENE EPOCH
BOUNDARY UPPER NEOGENE PERIOD
LOWER QUATERNARY SUBERA
UPPER CENOZOIC ERA
MIDDLE CENOZOIC ERA
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: CROCODYLOMORPHA WALKER, 1968
GRANDORDER: CROCODILIFORMES HAY, 1930
MICRORDER: MESOEUROCROCODYLIA WHETSTONE & WHYBROW, 1983
ORDER: EUSUCHIA emend HUXLEY, 1875
INFRAORDER: CROCODYLIA emend GMELIN, 1877
Family: GAVIALIDAE Cuvier, 1807
Subfamily: THORACOSAURINAE Cope, 1875 (sensu Nopcsa, 1928)
Euthecodon sp
_____________________________________________________________________________________