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Rexroad, USA

FormationRexroad
Member(s)upper
XI
Age:3.60 - 1.80 Ma
Cenozoic
IntervalBlancan
Lithologysandstone
Number of Collections5
Number of Occurrences15

Recorded Sample Locations

LocationRegionStratigraphic Name
Saw Rock Canyon Seward County, Kansas, USARexroad - XI
Angell MemberMeade County, Kansas, USARexroad
Wendell Fox PastureMeade County, Kansas, USARexroad - upper
Holmes PastureMeade County, Kansas, USARexroad
Buis RanchBeaver County, Oklahoma, USARexroad

Associated Units

Stratigraphic NameAgeLithologyOccurrence Records
Ballard4.90 - 1.80 Ma
Cenozoic
5
Ballard - Missler4.90 - 1.80 Ma
Cenozoic
39
Crooked Creek1.80 - 0.30 Ma
Pleistocene
7
Crooked Creek - Atwater4.90 - 1.80 Ma
Cenozoic
40
Crooked Creek - Stump Arroyo4.90 - 1.80 Ma
Cenozoic
4
Kingsdown0.13 - 0.01 Ma
Pleistocene
46
Kingsdown - lower1.80 - 0.30 Ma
Pleistocene
sandstone/conglomerate, sandstone, sandstone/siltstone, siltstone120
Kingsdown - upper1.80 - 0.30 Ma
Pleistocene
siltstone/sandstone, siltstone, sandstone/siltstone93
Meade1.80 - 0.30 Ma
Pleistocene
21
Rexroad - upper4.90 - 1.80 Ma
Cenozoic
siltstone214
Rexroad - XI4.90 - 1.80 Ma
Cenozoic
29

Recorded Fossils

Accepted NameHierarchyAge
Pliogyps fisheri
species
7Animalia : Chordata : Aves : Accipitriformes : Cathartidae : Pliogyps : Pliogyps fisheri4.9 - 1.8 Ma
Cenozoic
Agriocharis progenes
species
7Animalia : Chordata : Aves : Galliformes : Phasianidae : Agriocharis : Agriocharis progenes4.9 - 1.8 Ma
Cenozoic
Botaurus sp.
genus
6Animalia : Chordata : Aves : Pelecaniformes : Ardeidae : Botaurus4.9 - 1.8 Ma
Cenozoic
Egretta sp.
genus
6Animalia : Chordata : Aves : Pelecaniformes : Ardeidae : Egretta4.9 - 1.8 Ma
Cenozoic
Plegadis sp.
genus
6Animalia : Chordata : Aves : Pelecaniformes : Threskiornithidae : Plegadis4.9 - 1.8 Ma
Cenozoic
Antilocapridae
family
5Animalia : Chordata : Mammalia : Artiodactyla : Antilocapridae4.9 - 1.8 Ma
Cenozoic
Camelidae
family
5Animalia : Chordata : Mammalia : Artiodactyla : Camelidae4.9 - 1.8 Ma
Cenozoic
Gigantocamelus spatulus
species
7Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Gigantocamelus : Gigantocamelus spatulus4.9 - 1.8 Ma
Cenozoic
Hemiauchenia macrocephala
species
7Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Hemiauchenia : Hemiauchenia macrocephala4.9 - 1.8 Ma
Cenozoic
Megatylopus cochrani
species
7Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Megatylopus : Megatylopus cochrani4.9 - 1.8 Ma
Cenozoic
Odocoileus sp.
genus
6Animalia : Chordata : Mammalia : Artiodactyla : Cervidae : Odocoileus4.9 - 1.8 Ma
Cenozoic
Platygonus bicalcaratus
species
7Animalia : Chordata : Mammalia : Artiodactyla : Tayassuidae : Platygonus : Platygonus bicalcaratus4.9 - 1.8 Ma
Cenozoic
Carnivora
order
4Animalia : Chordata : Mammalia : Carnivora4.9 - 1.8 Ma
Cenozoic
Borophagus sp.
genus
6Animalia : Chordata : Mammalia : Carnivora : Canidae : Borophagus4.9 - 1.8 Ma
Cenozoic
Borophagus diversidens
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Borophagus : Borophagus diversidens4.9 - 1.8 Ma
Cenozoic
Borophagus hilli
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Borophagus : Borophagus hilli4.9 - 1.8 Ma
Cenozoic
Canidae
family
5Animalia : Chordata : Mammalia : Carnivora : Canidae4.9 - 1.8 Ma
Cenozoic
Canis ferox
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Canis : Canis ferox4.9 - 1.8 Ma
Cenozoic
Canis lepophagus
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Canis : Canis lepophagus4.9 - 1.8 Ma
Cenozoic
Urocyon progressus
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Urocyon : Urocyon progressus4.9 - 1.8 Ma
Cenozoic
Felinae
subfamily
5.3Animalia : Chordata : Mammalia : Carnivora : Felidae : Felinae4.9 - 1.8 Ma
Cenozoic
Felis rexroadensis
species
7Animalia : Chordata : Mammalia : Carnivora : Felidae : Felis : Felis rexroadensis4.9 - 1.8 Ma
Cenozoic
Machairodus hesperus
species
7Animalia : Chordata : Mammalia : Carnivora : Felidae : Megantereon : Machairodus hesperus4.9 - 1.8 Ma
Cenozoic
Chasmaporthetes sp.
genus
6Animalia : Chordata : Mammalia : Carnivora : Hyaenidae : Chasmaporthetes4.9 - 1.8 Ma
Cenozoic
Mephitis rexroadensis
species
7Animalia : Chordata : Mammalia : Carnivora : Mephitidae : Mephitis : Mephitis rexroadensis4.9 - 1.8 Ma
Cenozoic
Spilogale rexroadi
species
7Animalia : Chordata : Mammalia : Carnivora : Mephitidae : Spilogale : Spilogale rexroadi4.9 - 1.8 Ma
Cenozoic
Brachyopsigale dubius
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Brachyopsigale : Brachyopsigale dubius4.9 - 1.8 Ma
Cenozoic
Brachyprotoma breviramus
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Buisnictis : Brachyprotoma breviramus4.9 - 1.8 Ma
Cenozoic
Buisnictis schoffi
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Buisnictis : Buisnictis schoffi4.9 - 1.8 Ma
Cenozoic
Martes foxi
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Martes : Martes foxi4.9 - 1.8 Ma
Cenozoic
Mustela meltoni
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Mustela : Mustela meltoni4.9 - 1.8 Ma
Cenozoic
Mustela rexroadensis
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Mustela : Mustela rexroadensis4.9 - 1.8 Ma
Cenozoic
Lutra piscinaria
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Satherium : Lutra piscinaria4.9 - 1.8 Ma
Cenozoic
Taxidea taxus
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Taxidea : Taxidea taxus4.9 - 1.8 Ma
Cenozoic
Galera macrodon
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Trigonictis : Galera macrodon4.9 - 1.8 Ma
Cenozoic
Bassariscus casei
species
7Animalia : Chordata : Mammalia : Carnivora : Procyonidae : Bassariscus : Bassariscus casei4.9 - 1.8 Ma
Cenozoic
Procyon sp.
genus
6Animalia : Chordata : Mammalia : Carnivora : Procyonidae : Procyon4.9 - 1.8 Ma
Cenozoic
Procyon rexroadensis
species
7Animalia : Chordata : Mammalia : Carnivora : Procyonidae : Procyon : Procyon rexroadensis4.9 - 1.8 Ma
Cenozoic
Lasiurus fossilis
species
7Animalia : Chordata : Mammalia : Chiroptera : Vespertilionidae : Lasiurus : Lasiurus fossilis4.9 - 1.8 Ma
Cenozoic
Hypolagus regalis
species
7Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Hypolagus : Hypolagus regalis4.9 - 1.8 Ma
Cenozoic
Hypolagus ringoldensis
species
7Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Hypolagus : Hypolagus ringoldensis4.9 - 1.8 Ma
Cenozoic
Leporidae
family
5Animalia : Chordata : Mammalia : Lagomorpha : Leporidae4.9 - 1.8 Ma
Cenozoic
Nekrolagus progressus
species
7Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Nekrolagus : Nekrolagus progressus4.9 - 1.8 Ma
Cenozoic
? no name ?
1004.9 - 1.8 Ma
Cenozoic
Pratilepus kansasensis
species
7Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Pratilepus : Pratilepus kansasensis4.9 - 1.8 Ma
Cenozoic
Hesperoscalops rexroadi
species
7Animalia : Chordata : Mammalia : Soricomorpha : Talpidae : Scalopus : Hesperoscalops rexroadi4.9 - 1.8 Ma
Cenozoic
Hesperoscalops sewardensis
species
7Animalia : Chordata : Mammalia : Soricomorpha : Talpidae : Scalopus : Hesperoscalops sewardensis4.9 - 1.8 Ma
Cenozoic
Blarina adamsi
species
7Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Cryptotis : Blarina adamsi4.9 - 1.8 Ma
Cenozoic
Cryptotis meadensis
species
7Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Cryptotis : Cryptotis meadensis4.9 - 1.8 Ma
Cenozoic
Notiosorex jacksoni
species
7Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Notiosorex : Notiosorex jacksoni4.9 - 1.8 Ma
Cenozoic
Paracryptotis sp.
genus
6Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Paracryptotis4.9 - 1.8 Ma
Cenozoic
Paracryptotis rex
species
7Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Paracryptotis : Paracryptotis rex4.9 - 1.8 Ma
Cenozoic
Sorex rexroadensis
species
7Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Sorex : Sorex rexroadensis4.9 - 1.8 Ma
Cenozoic
Sorex taylori
species
7Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Sorex : Sorex taylori4.9 - 1.8 Ma
Cenozoic
Equinae
subfamily
5.3Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Hippodon : Equinae10.3 - 4.9 Ma
Neogene
Equus sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equus4.9 - 1.8 Ma
Cenozoic
Equus (Dolichohippus) simplicidens
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equus : Equus (Dolichohippus) simplicidens4.9 - 1.8 Ma
Cenozoic
Nannippus sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Nannippus4.9 - 1.8 Ma
Cenozoic
Nannippus peninsulatus
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Nannippus : Nannippus peninsulatus4.9 - 1.8 Ma
Cenozoic
Pseudhipparion simpsoni
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Pseudhipparion : Pseudhipparion simpsoni10.3 - 4.9 Ma
Neogene
Stegomastodon sp.
genus
6Animalia : Chordata : Mammalia : Proboscidea : Gomphotheriidae : Stegomastodon4.9 - 1.8 Ma
Cenozoic
? no name ?
1004.9 - 1.8 Ma
Cenozoic
Mammut americanum
species
7Animalia : Chordata : Mammalia : Proboscidea : Mammutidae : Mammut : Mammut americanum4.9 - 1.8 Ma
Cenozoic
Dipoides rexroadensis
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Dipoides : Dipoides rexroadensis4.9 - 1.8 Ma
Cenozoic
Dipoides wilsoni
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Dipoides : Dipoides wilsoni4.9 - 1.8 Ma
Cenozoic
Procastoroides sweeti
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Procastoroides : Procastoroides sweeti4.9 - 1.8 Ma
Cenozoic
Baiomys kolbi
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Baiomys : Baiomys kolbi4.9 - 1.8 Ma
Cenozoic
Baiomys rexroadi
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Baiomys : Baiomys rexroadi4.9 - 1.8 Ma
Cenozoic
Bensonomys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Muridae : Bensonomys4.9 - 1.8 Ma
Cenozoic
Calomys (Bensonomys) eliasi
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Bensonomys : Calomys (Bensonomys) eliasi4.9 - 1.8 Ma
Cenozoic
Calomys (Bensonomys) stirtoni
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Bensonomys : Calomys (Bensonomys) stirtoni4.9 - 1.8 Ma
Cenozoic
Nebraskomys rexroadensis
species
7Animalia : Chordata : Mammalia : Rodentia : Muridae : Nebraskomys : Nebraskomys rexroadensis4.9 - 1.8 Ma
Cenozoic
Neotoma (Paraneotoma) sawrockensis
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Neotoma : Neotoma (Paraneotoma) sawrockensis4.9 - 1.8 Ma
Cenozoic
Neotoma quadriplicata
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Neotoma : Neotoma quadriplicata4.9 - 1.8 Ma
Cenozoic
Ogmodontomys poaphagus
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Ogmodontomys : Ogmodontomys poaphagus4.9 - 1.8 Ma
Cenozoic
Ogmodontomys sawrockensis
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Ogmodontomys : Ogmodontomys sawrockensis4.9 - 1.8 Ma
Cenozoic
Onychomys gidleyi
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Onychomys : Onychomys gidleyi4.9 - 1.8 Ma
Cenozoic
Peromyscus baumgartneri
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Peromyscus : Peromyscus baumgartneri4.9 - 1.8 Ma
Cenozoic
Peromyscus kansasensis
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Peromyscus : Peromyscus kansasensis4.9 - 1.8 Ma
Cenozoic
Pliolemmus antiquus
species
7Animalia : Chordata : Mammalia : Rodentia : Muridae : Pliolemmus : Pliolemmus antiquus4.9 - 1.8 Ma
Cenozoic
Pliophenacomys finneyi
species
7Animalia : Chordata : Mammalia : Rodentia : Muridae : Pliophenacomys : Pliophenacomys finneyi4.9 - 1.8 Ma
Cenozoic
Phenacomys primaevus
species
7Animalia : Chordata : Mammalia : Rodentia : Muridae : Pliophenacomys : Phenacomys primaevus4.9 - 1.8 Ma
Cenozoic
Reithrodontomys rexroadensis
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Reithrodontomys : Reithrodontomys rexroadensis4.9 - 1.8 Ma
Cenozoic
Reithrodontomys wetmorei
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Reithrodontomys : Reithrodontomys wetmorei4.9 - 1.8 Ma
Cenozoic
Sigmodon minor
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Sigmodon : Sigmodon minor4.9 - 1.8 Ma
Cenozoic
Symmetrodontomys simplicidens
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Symmetrodontomys : Symmetrodontomys simplicidens4.9 - 1.8 Ma
Cenozoic
Geomys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Geomys4.9 - 1.8 Ma
Cenozoic
Geomys adamsi
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Geomys : Geomys adamsi4.9 - 1.8 Ma
Cenozoic
Geomys jacobi
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Geomys : Geomys jacobi4.9 - 1.8 Ma
Cenozoic
Geomys minor
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Nerterogeomys : Geomys minor4.9 - 1.8 Ma
Cenozoic
Geomys smithi
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Nerterogeomys : Geomys smithi4.9 - 1.8 Ma
Cenozoic
Perognathus coquorum
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus coquorum4.9 - 1.8 Ma
Cenozoic
Perognathus gidleyi
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus gidleyi4.9 - 1.8 Ma
Cenozoic
Perognathus mclaughlini
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus mclaughlini4.9 - 1.8 Ma
Cenozoic
Perognathus pearlettensis
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus pearlettensis4.9 - 1.8 Ma
Cenozoic
Perognathus rexroadensis
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus rexroadensis4.9 - 1.8 Ma
Cenozoic
Liomys centralis
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Prodipodomys : Liomys centralis4.9 - 1.8 Ma
Cenozoic
Prodipodomys griggsorum
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Prodipodomys : Prodipodomys griggsorum4.9 - 1.8 Ma
Cenozoic
Marmotini
tribe
5.5Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Marmotini4.9 - 1.8 Ma
Cenozoic
Paenemarmota barbouri
species
7Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Paenemarmota : Paenemarmota barbouri4.9 - 1.8 Ma
Cenozoic
Marmota sawrockensis
species
7Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Paenemarmota : Marmota sawrockensis4.9 - 1.8 Ma
Cenozoic
Citellus howelli
species
7Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Spermophilus : Citellus howelli4.9 - 1.8 Ma
Cenozoic
Citellus rexroadensis
species
7Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Spermophilus : Citellus rexroadensis4.9 - 1.8 Ma
Cenozoic
Zapus sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Dipodidae : Zapus4.9 - 1.8 Ma
Cenozoic
Zapus rinkeri
species
7Animalia : Chordata : Mammalia : Rodentia : Dipodidae : Zapus : Zapus rinkeri4.9 - 1.8 Ma
Cenozoic
Megalonyx sp.
genus
6Animalia : Chordata : Mammalia : Pilosa : Megalonychidae : Megalonyx4.9 - 1.8 Ma
Cenozoic
Megalonyx leptostomus
species
7Animalia : Chordata : Mammalia : Pilosa : Megalonychidae : Megalonyx : Megalonyx leptostomus4.9 - 1.8 Ma
Cenozoic
Bufo sp.
genus
6Animalia : Chordata : Amphibia : Anura : Bufonidae : Bufo4.9 - 1.8 Ma
Cenozoic
Spea sp.
genus
6Animalia : Chordata : Osteichthyes : Anura : Pelobatidae : Spea4.9 - 1.8 Ma
Cenozoic
Spea diversus
species
7Animalia : Chordata : Osteichthyes : Anura : Pelobatidae : Spea : Spea diversus4.9 - 1.8 Ma
Cenozoic
Rana sp.
genus
6Animalia : Chordata : Amphibia : Anura : Ranidae : Rana4.9 - 1.8 Ma
Cenozoic
Ophisaurus attenuatus
species
7Animalia : Chordata : Reptilia : Squamata : Anguidae : Ophisaurus : Ophisaurus attenuatus4.9 - 1.8 Ma
Cenozoic
Coluber constrictor
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Coluber : Coluber constrictor4.9 - 1.8 Ma
Cenozoic
Elaphe obsoleta
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Elaphe : Elaphe obsoleta4.9 - 1.8 Ma
Cenozoic
Heterodon platyrhinos
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Heterodon : Heterodon platyrhinos4.9 - 1.8 Ma
Cenozoic
Heterodon plionasicus
species
7Animalia : Chordata : Reptilia : Squamata : Dipsadidae : Heterodon : Heterodon plionasicus4.9 - 1.8 Ma
Cenozoic
Lampropeltis sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Colubridae : Lampropeltis4.9 - 1.8 Ma
Cenozoic
Lampropeltis getulus
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Lampropeltis : Lampropeltis getulus4.9 - 1.8 Ma
Cenozoic
Nerodia sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Natricidae : Nerodia4.9 - 1.8 Ma
Cenozoic
Pituophis sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Colubridae : Pituophis4.9 - 1.8 Ma
Cenozoic
Thamnophis sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Natricidae : Thamnophis4.9 - 1.8 Ma
Cenozoic
Agkistrodon sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Viperidae : Agkistrodon4.9 - 1.8 Ma
Cenozoic
Crotalus sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Viperidae : Crotalus4.9 - 1.8 Ma
Cenozoic
Sistrurus sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Viperidae : Sistrurus4.9 - 1.8 Ma
Cenozoic
Phrynosoma sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Phrynosomatidae : Phrynosoma4.9 - 1.8 Ma
Cenozoic
Sceloporus robustus
species
7Animalia : Chordata : Reptilia : Squamata : Phrynosomatidae : Sceloporus : Sceloporus robustus4.9 - 1.8 Ma
Cenozoic
Eumeces sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Scincidae : Eumeces4.9 - 1.8 Ma
Cenozoic
Cnemidophorus sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Teiidae : Cnemidophorus4.9 - 1.8 Ma
Cenozoic
Cnemidophorus sexlineatus
species
7Animalia : Chordata : Reptilia : Squamata : Teiidae : Cnemidophorus : Cnemidophorus sexlineatus4.9 - 1.8 Ma
Cenozoic
Chelydra serpentina
species
7Animalia : Chordata : Reptilia : Testudines : Chelydridae : Chelydra : Chelydra serpentina4.9 - 1.8 Ma
Cenozoic
Macrochelys temminckii
species
7Animalia : Chordata : Reptilia : Testudines : Chelydridae : Macrochelys : Macrochelys temminckii4.9 - 1.8 Ma
Cenozoic
Terrapene parornata
species
7Animalia : Chordata : Reptilia : Testudines : Emydidae : Terrapene : Terrapene parornata10.3 - 4.9 Ma
Neogene
Kinosternon flavescens
species
7Animalia : Chordata : Reptilia : Testudines : Kinosternidae : Kinosternon : Kinosternon flavescens4.9 - 1.8 Ma
Cenozoic
Kinosternon subrubrum
species
7Animalia : Chordata : Reptilia : Testudines : Kinosternidae : Kinosternon : Kinosternon subrubrum4.9 - 1.8 Ma
Cenozoic
Hesperotestudo orthopygia
species
7Animalia : Chordata : Reptilia : Testudines : Testudinidae : Hesperotestudo : Hesperotestudo orthopygia4.9 - 1.8 Ma
Cenozoic
Hesperotestudo turgida
species
7Animalia : Chordata : Reptilia : Testudines : Testudinidae : Hesperotestudo : Hesperotestudo turgida3.6 - 2.588 Ma
Cenozoic
Testudinidae
family
5Animalia : Chordata : Reptilia : Testudines : Testudinidae10.3 - 4.9 Ma
Neogene

References

Hibbard C. W. (1941) New Mammals from the Rexroad Fauna, Upper Pliocene of Kansas, American Midland Naturalist 26 2, 337-368
Hibbard C. W. (1941) Mammals of the Rexroad Fauna From the Upper Pliocene of Southwestern Kansas, Transactions of the Kansas Academy of Sciences 44
Hibbard C. W., Riggs E. S. (1949) Upper Pliocene Vertebrates From Keefe Canyon, Meade County, Kansas, Geological Society America Bulletin 60 5, 829-860 doi:10.1130/0016-7606(1949)60[829:UPVFKC]2.0.CO;2
Hibbard C. W. (1950) Mammals of the Rexroad Formation from Fox Canyon, Kansas, Contributions from the Museum of Paleontology, University of Michigan 8 6, 113-192
Hibbard C. W. (1951) A new jumping mouse from the upper Pliocene of Kansas, Journal of Mammalogy 32 3
Hibbard C. W. (1952) A Contribution to the Rexroad Fauna, Transactions of the Kansas Academy of Sciences 55 2, 196-208
Oelrich T. M. (1952) A new Testudo from the upper Pliocene of Kansas with additional notes on associated Rexroad mammals, Transactions of the Kansas Academy of Sciences 55 3, 300-311
Twente J. W. (1952) Pliocene lizards from Kansas, Copeia 1952 2, 70-73
Hibbard C. W. (1953) The Saw Rock Canyon fauna [Kansas] and its stratigraphic significance, Papers of the Michigan Academy of Science, Arts, and Letters 38, 387-411
Hibbard C. W. (1954) Second Contribution to the Rexroad Fauna, Transactions of the Kansas Academy of Sciences 57 2, 221-237 doi:10.2307/3626027
Oelrich T. M. (1954) A Horned Toad, Phrynosoma cornutum, from the Upper Pliocene of Kansas, Copeia 1954 4, 262-263
Oelrich T. M. (1957) The status of the Upper Pliocene turtle, Testudo turgida Cope, Journal of Paleontology 31 1, 228-241
Tordoff H. B. (1959) A condor from the Upper Pliocene of Kansas, Condor 61 5, 338-343
Tihen J. A. (1960) On Neoscaphiopus and other Pliocene pelobatid frogs, Copeia 1960 2, 89-94
Woodburne M. O. (1961) Upper Pliocene geology and vertebrate paleontology of part of the Meade Basin, Kansas, Papers of the Michigan Academy of Science, Arts, and Letters 46, 61-94
Etheridge R. (1961) Late Cenozoic glass lizards (Ophiosaurus) from the Southern Great Plains, Herpetologica 17 3, 179-186
Hibbard C. W. (1963) The presence of Macroclemys and Chelydra in the Rexroad Fauna from the Upper Pliocene of Kansas, Copeia 1963 4, 708-709
Hibbard C. W. (1963) The Origin of the P3 Pattern of Sylvilagus, Caprolagus, Oryctolagus and Lepus, Journal of Mammalogy 44 1
Brodkorb P. (1964) Notes on fossil turkeys, Quarterly Journal of the Florida Academy of Sciences 27 3, 223-229
Hibbard C. W. (1964) , Papers of the Michigan Academy of Science, Arts, and Letters 49
Zakrzewski R. J. (1967) The primitive role, Ogmodontomys, from the late Cenozoic of Kansas and Nebraska, Papers of the Michigan Academy of Science, Arts, and Letters 52 52, 133-150
Hibbard C. W. (1967) New rodents from the late Cenozoic of Kansas, Papers of the Michigan Academy of Science, Arts, and Letters 52, 115-131
Brattstrom B. H. (1967) A succession of Pliocene and Pleistocene snake faunas from the High Plains of the United States, Copeia 1967 1, 188-202
Hibbard C. W. (1969) The rabbits (Hypolagus and Pratilepus) from the upper Pliocene, Hagerman local fauna of Idaho, Michigan Academician 1 1, 81-97
Fichter L. S. (1969) Geographical distribution and osteological variation in fossil and Recent specimens of two species of Kinosternon (Testudines), Journal of Herpetology 3 3/4, 113-119
Zakrzewski R. J. (1970) Notes on Kangaroo Rats from the Pliocene of Southwestern Kansas, with the Description of a New Species, Journal of Paleontology 44 3, 474-477
Hibbard C. W. (1970) , in Dort and Jones
Hibbard C. W. (1970) A new microtine rodent from the upper Pliocene of Kansas, Contributions from the Museum of Paleontology, University of Michigan 23 7, 99-103
Bjork P. R. (1970) The Carnivora of the Hagerman Local Fauna (Late Pliocene) of Southwestern Idaho, Transactions of the American Philosophical Society 60 7, 3-54
Hibbard C. W., Bjork P. R. (1971) The Insectivores of the Hagerman Local Fauna, Upper Pliocene of Idaho, Contributions from the Museum of Paleontology, University of Michigan 23 9, 171-180
Hibbard C. W., Zakrzewski R. J. (1972) A New Species of Microtine from the Late Pliocene of Kansas, Journal of Mammalogy 53 4
Bjork P. R. (1973) Additional Carnivores from the Rexroad Formation (Upper Pliocene) of Southwestern Kansas, Transactions of the Kansas Academy of Sciences 76 1, 24-38 doi:10.2307/3627248
Dalquest W. W., Donovan T. J. (1973) A new three-toed horse (Nannippus) from the late Pliocene of Scurry County, Texas, Journal of Paleontology 47 1, 34-45
Moseley C., Feduccia A. (1975) Upper Pliocene herons and ibises from North America, University of Michigan Papers on Paleontology 12, 71-74
Carleton M. D., Eshelman R. E. (1979) , University of Michigan Papers on Paleontology 21
Kurten B., Anderson E. (1980) , Pleistocene mammals of North America, 1-442
Ray C. E., Anderson E., et al (1981) The Blancan carnivore Trigonictis (Mammalia: Mustelidae) in the Eastern United States, Brimleyana 5, 1-36
Berta A., Galiano H. (1983) Megantereon hesperus from the late Hemphillian of Florida with remarks on the phylogenetic relationships of machairodonts (Mammalia, Felidae, Machairodontinae), Journal of Paleontology 57 5, 892-899
Werdelin L. (1985) Small Pleistocene felines of North America, Journal of Vertebrate Paleontology 5 3, 194-210
White J. A. (1988) The Archaeolaginae (Mammalia, Lagomorpha) of North America, Excluding Archaeolagus and Panolax, Journal of Vertebrate Paleontology 7 4, 425-450
Martin R. A. (1989) Early Pleistocene Zapodid Rodents from the Java Local Fauna of North-Central South Dakota, Journal of Vertebrate Paleontology 9 1, 101-109
Korth W. W. (1995) Rodents from the Late Hemphillian (Latest Miocene), Sioux County, Nebraska, Transactions of the Nebraska Academy of Sciences 22, 87-92
Sanchiz B. (1998) Salientia, Handbuch der Palaoherpetologie 4
Martin R. A. (2000) The taxonomic status of Peromyscus sawrockensis Hibbard, 1964 (Rodentia, Cricetidae), Paludicola 2 4, 269-272
Alroy J. (2002) Synonymies and reidentifications of North American fossil mammals
Martin R. A., Goodwin H. T., et al (2002) Late Neogene (late Hemphillian) rodents from the Pipe Creek Sinkhole, Grant County, Indiana, Journal of Vertebrate Paleontology 22 1, 137-151
Wheatley P. V., Ruez, Jr. D. R. (2003) Pliocene Odocoileus from Hagerman Fossil Beds National Monument, Idaho, and comments on the taxonomic status of Odocoileus brachyodontus, Journal of Vertebrate Paleontology 23 3, 109A
Tedford R. H., Wang X., et al (2009) Phylogenetic Systematics of the North American Fossil Caninae (Carnivora: Canidae), Bulletin of the American Museum of Natural History 325, 1-218 doi:10.1206/574.1
Alroy J. (2009) High-handed opinions on taxonomy and other matters
Joyce W. G., Petričević A., et al (2012) A new box turtle from the Miocene/Pliocene boundary (latest Hemphillian) of Oklahoma and a refined chronology of box turtle diversification, Journal of Paleontology 86 1, 177-190 doi:10.1666/11-073.1
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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