登录注册
Quick Links : Mindat手册The Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
主页关于 MindatMindat手册Mindat的历史版权Who We Are联系我们于 Mindat.org刊登广告
捐赠给 MindatCorporate Sponsorship赞助板页已赞助的板页在 Mindat刊登 广告的广告商于 Mindat.org刊登广告
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
搜索矿物的性质搜索矿物的化学Advanced Locality Search随意显示任何一 种矿物Random Locality使用minID搜索邻近产地Search Articles搜索词汇表更多搜索选项
搜索:
矿物名称:
地区产地名称:
关键字:
 
Mindat手册添加新照片Rate Photos产区编辑报告Coordinate Completion Report添加词汇表项目
Mining Companies统计会员列表Mineral MuseumsClubs & Organizations矿物展及活动The Mindat目录表设备设置The Mineral Quiz
照片搜索Photo GalleriesSearch by Color今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集Photography
BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems

Ogallala - Valentine - Cornell Dam, Nebraska, USA

GroupOgallala
FormationValentine
MemberCornell Dam
Age:16.0 - 13.6 Ma
Miocene
IntervalBarstovian
Lithologysandstone
Number of Collections9
Number of Occurrences308

Recorded Sample Locations

LocationRegionStratigraphic Name
Above Lost ChanceBrown County, Nebraska, USAOgallala - Valentine - Cornell Dam
Head of Bear Creek Cherry County, Nebraska, USAOgallala - Valentine - Cornell Dam
Egelhoff QuarryKeya Paha County, Nebraska, USAOgallala - Valentine - Cornell Dam
Kuhre QuarryKeya Paha County, Nebraska, USAOgallala - Valentine - Cornell Dam
Norden Bridge QuarryBrown County, Nebraska, USAOgallala - Valentine - Cornell Dam
Beeman CreekKeya Paha County, Nebraska, USAOgallala - Valentine - Cornell Dam

Associated Units

Stratigraphic NameAgeLithologyOccurrence Records
Ash Hollow10.3 - 4.90 Ma
Neogene
siliciclastic231
Ash Hollow - Cap Rock13.6 - 4.90 Ma
Neogene
claystone, ash, sandstone279
Ash Hollow - Merritt Dam13.6 - 10.3 Ma
Miocene
siliciclastic378
Harrison24.8 - 20.4 Ma
Cenozoic
sandstone160
Long Pine3.60 - 0.78 Ma
Cenozoic
siltstone65
Runningwater20.4 - 16.0 Ma
Miocene
sandstone, sandstone/conglomerate315
Valentine - Burge13.6 - 10.3 Ma
Miocene
242
Valentine - Crookston Bridge16.0 - 13.6 Ma
Miocene
204
Valentine - Devil's Gulch16.0 - 13.6 Ma
Miocene
7
Arikaree - Harrison23.0 - 5.33 Ma
Miocene
32
Ogallala10.3 - 4.90 Ma
Neogene
sandstone, mudstone101
Ogallala - Ash Hollow10.3 - 4.90 Ma
Neogene
54
Ogallala - Ash Hollow - Merritt Dam13.6 - 10.3 Ma
Miocene
sandstone58
Ogallala - Valentine11.6 - 2.59 Ma
Cenozoic
claystone79
Ogallala - Valentine - Burge13.6 - 10.3 Ma
Miocene
21
Ogallala - Valentine - Crookston Bridge16.0 - 13.6 Ma
Miocene
conglomerate/sandstone76
Ogallala - Valentine - Devil's Gulch16.0 - 10.3 Ma
Miocene
sandstone151
Ogallala - Valentine - lower16.0 - 13.6 Ma
Miocene
25

Recorded Fossils

Accepted NameHierarchyAge
Acipenser sp.
genus
6Animalia : Chordata : Actinopteri : Acipenseriformes : Acipenseridae : Acipenser15.97 - 13.6 Ma
Miocene
Amia sp.
genus
6Animalia : Chordata : Actinopteri : Amiiformes : Amiidae : Amia15.97 - 13.6 Ma
Miocene
Amia calva
species
7Animalia : Chordata : Actinopteri : Amiiformes : Amiidae : Amia : Amia calva15.97 - 13.6 Ma
Miocene
Lepomis microlophus
species
7Animalia : Chordata : Actinopteri : Centrarchiformes : Centrarchidae : Lepomis : Lepomis microlophus15.97 - 13.6 Ma
Miocene
Micropterus sp.
genus
6Animalia : Chordata : Actinopteri : Centrarchiformes : Centrarchidae : Micropterus15.97 - 13.6 Ma
Miocene
Cyprinidae
family
5Animalia : Chordata : Actinopterygii : Cypriniformes : Cyprinidae15.97 - 13.6 Ma
Miocene
Esox sp.
genus
6Animalia : Chordata : Actinopterygii : Esociformes : Esocidae : Esox15.97 - 13.6 Ma
Miocene
Atractosteus sp.
genus
6Animalia : Chordata : Actinopterygii : Lepisosteiformes : Lepisosteidae : Atractosteus15.97 - 13.6 Ma
Miocene
Lepisosteus sp.
genus
6Animalia : Chordata : Actinopterygii : Lepisosteiformes : Lepisosteidae : Lepisosteus15.97 - 13.6 Ma
Miocene
Aplodinotus grunniens
species
7Animalia : Chordata : Actinopteri : Sciaenidae : Aplodinotus : Aplodinotus grunniens15.97 - 13.6 Ma
Miocene
Ictalurus sp.
genus
6Animalia : Chordata : Actinopteri : Siluriformes : Ictaluridae : Ictalurus15.97 - 13.6 Ma
Miocene
Ictalurus punctatus
species
7Animalia : Chordata : Actinopteri : Siluriformes : Ictaluridae : Ictalurus : Ictalurus punctatus15.97 - 13.6 Ma
Miocene
Merycodus minor
species
7Animalia : Chordata : Mammalia : Artiodactyla : Antilocapridae : Merycodus : Merycodus minor15.97 - 13.6 Ma
Miocene
Merycodus necatus
species
7Animalia : Chordata : Mammalia : Artiodactyla : Antilocapridae : Merycodus : Merycodus necatus15.97 - 13.6 Ma
Miocene
Merycodus osborni
species
7Animalia : Chordata : Mammalia : Artiodactyla : Antilocapridae : Ramoceros : Merycodus osborni15.97 - 13.6 Ma
Miocene
Aepycamelus robustus
species
7Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Aepycamelus : Aepycamelus robustus15.97 - 13.6 Ma
Miocene
Camelidae
family
5Animalia : Chordata : Mammalia : Artiodactyla : Camelidae15.97 - 13.6 Ma
Miocene
Miolabis sp.
genus
6Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Miolabis15.97 - 13.6 Ma
Miocene
Procamelus sp.
genus
6Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Procamelus15.97 - 13.6 Ma
Miocene
Procamelus occidentalis
species
7Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Procamelus : Procamelus occidentalis15.97 - 13.6 Ma
Miocene
Procamelus gracilis
species
7Animalia : Chordata : Mammalia : Artiodactyla : Camelidae : Protolabis : Procamelus gracilis15.97 - 13.6 Ma
Miocene
Pseudoparablastomeryx sp.
genus
6Animalia : Chordata : Mammalia : Artiodactyla : Hypertragulidae : Pseudoparablastomeryx15.97 - 13.6 Ma
Miocene
Ticholeptus sp.
genus
6Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Ticholeptus15.97 - 13.6 Ma
Miocene
Merychyus medius
species
7Animalia : Chordata : Mammalia : Artiodactyla : Merycoidodontidae : Ustatochoerus : Merychyus medius15.97 - 13.6 Ma
Miocene
Blastomeryx gemmifer
species
7Animalia : Chordata : Mammalia : Artiodactyla : Moschidae : Blastomeryx : Blastomeryx gemmifer15.97 - 13.6 Ma
Miocene
Bouromeryx americanus
species
7Animalia : Chordata : Mammalia : Artiodactyla : Palaeomerycidae : Bouromeryx : Bouromeryx americanus15.97 - 13.6 Ma
Miocene
Protoceratidae
family
5Animalia : Chordata : Mammalia : Artiodactyla : Protoceratidae15.97 - 13.6 Ma
Miocene
Prosthennops xiphodonticus
species
7Animalia : Chordata : Mammalia : Artiodactyla : Tayassuidae : Prosthennops : Prosthennops xiphodonticus15.97 - 13.6 Ma
Miocene
Tayassuidae
family
5Animalia : Chordata : Mammalia : Artiodactyla : Tayassuidae15.97 - 13.6 Ma
Miocene
Amphicyonidae
family
5Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae15.97 - 13.6 Ma
Miocene
Pseudocyon sp.
genus
6Animalia : Chordata : Mammalia : Carnivora : Amphicyonidae : Pseudocyon15.97 - 13.6 Ma
Miocene
Aelurodon sp.
genus
6Animalia : Chordata : Mammalia : Carnivora : Canidae : Aelurodon15.97 - 13.6 Ma
Miocene
Aelurodon ferox
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Aelurodon : Aelurodon ferox15.97 - 13.6 Ma
Miocene
Borophaginae
subfamily
5.3Animalia : Chordata : Mammalia : Carnivora : Canidae : Borophaginae15.97 - 13.6 Ma
Miocene
Aelurodon compressus
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Carpocyon : Aelurodon compressus15.97 - 13.6 Ma
Miocene
Cynarctus saxatilis
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Cynarctus : Cynarctus saxatilis15.97 - 13.6 Ma
Miocene
Canis vafer
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Leptocyon : Canis vafer15.97 - 13.6 Ma
Miocene
Paratomarctus temerarius
species
7Animalia : Chordata : Mammalia : Carnivora : Canidae : Paratomarctus : Paratomarctus temerarius15.97 - 13.6 Ma
Miocene
Felidae
family
5Animalia : Chordata : Mammalia : Carnivora : Felidae15.97 - 13.6 Ma
Miocene
Brachypsalis modicus
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Brachypsalis : Brachypsalis modicus15.97 - 13.6 Ma
Miocene
Leptarctus primus
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Leptarctus : Leptarctus primus15.97 - 13.6 Ma
Miocene
Martes parviloba
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Martes : Martes parviloba15.97 - 13.6 Ma
Miocene
Miomustela madisonae
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Miomustela : Miomustela madisonae15.97 - 13.6 Ma
Miocene
Mionictis pristinus
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Mionictis : Mionictis pristinus15.97 - 13.6 Ma
Miocene
Mustelidae
family
5Animalia : Chordata : Mammalia : Carnivora : Mustelidae15.97 - 13.6 Ma
Miocene
Plionictis ogygia
species
7Animalia : Chordata : Mammalia : Carnivora : Mustelidae : Plionictis : Plionictis ogygia15.97 - 13.6 Ma
Miocene
Arctonasua gracilis
species
7Animalia : Chordata : Mammalia : Carnivora : Procyonidae : Arctonasua : Arctonasua gracilis15.97 - 13.6 Ma
Miocene
Bassariscus antiquus
species
7Animalia : Chordata : Mammalia : Carnivora : Procyonidae : Bassariscus : Bassariscus antiquus15.97 - 13.6 Ma
Miocene
Ursidae
family
5Animalia : Chordata : Mammalia : Carnivora : Ursidae15.97 - 13.6 Ma
Miocene
Antrozous sp.
genus
6Animalia : Chordata : Mammalia : Chiroptera : Vespertilionidae : Antrozous15.97 - 13.6 Ma
Miocene
Vespertilionidae
family
5Animalia : Chordata : Mammalia : Chiroptera : Vespertilionidae15.97 - 13.6 Ma
Miocene
Archaeolaginae
subfamily
5.3Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Archaeolaginae15.97 - 13.6 Ma
Miocene
Hypolagus fontinalis
species
7Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Hypolagus : Hypolagus fontinalis15.97 - 13.6 Ma
Miocene
Hypolagus parviplicatus
species
7Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Hypolagus : Hypolagus parviplicatus15.97 - 13.6 Ma
Miocene
Hesperolagomys fluviatilis
species
7Animalia : Chordata : Mammalia : Lagomorpha : Ochotonidae : Hesperolagomys : Hesperolagomys fluviatilis15.97 - 13.6 Ma
Miocene
Russellagus vonhofi
species
7Animalia : Chordata : Mammalia : Lagomorpha : Ochotonidae : Russellagus : Russellagus vonhofi15.97 - 13.6 Ma
Miocene
Metechinus amplior
species
7Animalia : Chordata : Mammalia : Erinaceomorpha : Erinaceidae : Metechinus : Metechinus amplior15.97 - 13.6 Ma
Miocene
Parvericius montanus
species
7Animalia : Chordata : Mammalia : Erinaceomorpha : Erinaceidae : Parvericius : Parvericius montanus15.97 - 13.6 Ma
Miocene
Untermannerix copiosus
species
7Animalia : Chordata : Mammalia : Erinaceomorpha : Erinaceidae : Untermannerix : Untermannerix copiosus15.97 - 13.6 Ma
Miocene
Domninoides sp.
genus
6Animalia : Chordata : Mammalia : Soricomorpha : Talpidae : Domninoides15.97 - 13.6 Ma
Miocene
Domninoides valentinensis
species
7Animalia : Chordata : Mammalia : Lipotyphla : Talpidae : Domninoides : Domninoides valentinensis15.97 - 13.6 Ma
Miocene
Mystipterus sp.
genus
6Animalia : Chordata : Mammalia : Soricomorpha : Talpidae : Mystipterus15.97 - 13.6 Ma
Miocene
Scalopoides sp.
genus
6Animalia : Chordata : Mammalia : Soricomorpha : Talpidae : Scalopoides15.97 - 13.6 Ma
Miocene
Plesiosorex donroosai
species
7Animalia : Chordata : Mammalia : Plesiosoricidae : Plesiosorex : Plesiosorex donroosai15.97 - 13.6 Ma
Miocene
Alluvisorex sp.
genus
6Animalia : Chordata : Mammalia : Soricomorpha : Soricidae : Alluvisorex15.97 - 13.6 Ma
Miocene
Chalicotheriidae
family
5Animalia : Chordata : Mammalia : Perissodactyla : Chalicotheriidae15.97 - 13.6 Ma
Miocene
Archaeohippus sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Archaeohippus15.97 - 13.6 Ma
Miocene
Calippus sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Calippus15.97 - 13.6 Ma
Miocene
Calippus proplacidus
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Calippus : Calippus proplacidus15.97 - 13.6 Ma
Miocene
Cormohipparion quinni
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Cormohipparion : Cormohipparion quinni15.97 - 13.6 Ma
Miocene
Equidae
family
5Animalia : Chordata : Mammalia : Perissodactyla : Equidae15.97 - 13.6 Ma
Miocene
Hipparionini
tribe
5.5Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Hipparionini15.97 - 13.6 Ma
Miocene
Hypohippus osborni
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Hypohippus : Hypohippus osborni15.97 - 13.6 Ma
Miocene
Megahippus sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Megahippus15.97 - 13.6 Ma
Miocene
Megahippus mckennai
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Megahippus : Megahippus mckennai15.97 - 13.6 Ma
Miocene
Merychippus insignis
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Merychippus : Merychippus insignis15.97 - 13.6 Ma
Miocene
Merychippus republicanus
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Merychippus : Merychippus republicanus15.97 - 13.6 Ma
Miocene
Anchitherium cognatus
species
7Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Parahippus : Anchitherium cognatus15.97 - 13.6 Ma
Miocene
Protohippus sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Protohippus15.97 - 13.6 Ma
Miocene
Aceratherium megalodum
species
7Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Aphelops : Aceratherium megalodum15.97 - 13.6 Ma
Miocene
Peraceras sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Peraceras15.97 - 13.6 Ma
Miocene
Aceratherium profectum
species
7Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Peraceras : Aceratherium profectum15.97 - 13.6 Ma
Miocene
Peraceras superciliosum
species
7Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Peraceras : Peraceras superciliosum15.97 - 13.6 Ma
Miocene
Teleoceras sp.
genus
6Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Teleoceras15.97 - 13.6 Ma
Miocene
Teleoceras meridianum
species
7Animalia : Chordata : Mammalia : Perissodactyla : Rhinocerotidae : Teleoceras : Teleoceras meridianum15.97 - 13.6 Ma
Miocene
Tapiridae
family
5Animalia : Chordata : Mammalia : Perissodactyla : Tapiridae15.97 - 13.6 Ma
Miocene
Gomphotheriidae
family
5Animalia : Chordata : Mammalia : Proboscidea : Gomphotheriidae15.97 - 13.6 Ma
Miocene
Gomphotherium sp.
genus
6Animalia : Chordata : Mammalia : Proboscidea : Gomphotheriidae : Gomphotherium15.97 - 13.6 Ma
Miocene
Tetrabelodon osborni
species
7Animalia : Chordata : Mammalia : Proboscidea : Gomphotheriidae : Gomphotherium : Tetrabelodon osborni15.97 - 13.6 Ma
Miocene
Zygolophodon sp.
genus
6Animalia : Chordata : Mammalia : Proboscidea : Mammutidae : Zygolophodon15.97 - 13.6 Ma
Miocene
Amblycastor fluminis
species
7Animalia : Chordata : Mammalia : Rodentia : Eutypomyidae : Anchitheriomys : Amblycastor fluminis15.97 - 13.6 Ma
Miocene
Castor tortus
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Eucastor : Castor tortus15.97 - 13.6 Ma
Miocene
Monosaulax sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Castoridae : Monosaulax15.97 - 13.6 Ma
Miocene
Dipoides curtus
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Monosaulax : Dipoides curtus15.97 - 13.6 Ma
Miocene
Monosaulax skinneri
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Monosaulax : Monosaulax skinneri15.97 - 13.6 Ma
Miocene
Eucastor valentinensis
species
7Animalia : Chordata : Mammalia : Rodentia : Castoridae : Temperocastor : Eucastor valentinensis15.97 - 13.6 Ma
Miocene
Copemys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Muridae : Copemys15.97 - 13.6 Ma
Miocene
Copemys longidens
species
7Animalia : Chordata : Mammalia : Rodentia : Cricetidae : Copemys : Copemys longidens15.97 - 13.6 Ma
Miocene
Leptodontomys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Eomyidae : Leptodontomys15.97 - 13.6 Ma
Miocene
Parapliosaccomys annae
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Parapliosaccomys : Parapliosaccomys annae15.97 - 13.6 Ma
Miocene
Phelosaccomys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Phelosaccomys15.97 - 13.6 Ma
Miocene
Cupidinimus sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Cupidinimus15.97 - 13.6 Ma
Miocene
Cupidinimus nebraskensis
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Cupidinimus : Cupidinimus nebraskensis15.97 - 13.6 Ma
Miocene
Heteromyidae
family
5Animalia : Chordata : Mammalia : Rodentia : Heteromyidae15.97 - 13.6 Ma
Miocene
Lignimus montis
species
7Animalia : Chordata : Mammalia : Rodentia : Geomyidae : Lignimus : Lignimus montis15.97 - 13.6 Ma
Miocene
Mioheteromys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Mioheteromys15.97 - 13.6 Ma
Miocene
Mioheteromys amplissimus
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Mioheteromys : Mioheteromys amplissimus15.97 - 13.6 Ma
Miocene
Perognathus brevidens
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus brevidens15.97 - 13.6 Ma
Miocene
Perognathus trojectioansrum
species
7Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathus : Perognathus trojectioansrum15.97 - 13.6 Ma
Miocene
Mylagaulidae
family
5Animalia : Chordata : Mammalia : Rodentia : Mylagaulidae15.97 - 13.6 Ma
Miocene
Mylagaulus sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Mylagaulidae : Mylagaulus15.97 - 13.6 Ma
Miocene
Pterogaulus sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Mylagaulidae : Pterogaulus15.97 - 13.6 Ma
Miocene
Blackia sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Blackia15.97 - 13.6 Ma
Miocene
Marmotini
tribe
5.5Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Marmotini15.97 - 13.6 Ma
Miocene
Miospermophilus sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Miospermophilus15.97 - 13.6 Ma
Miocene
Petauristodon sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Petauristodon15.97 - 13.6 Ma
Miocene
Spermophilus sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Spermophilus15.97 - 13.6 Ma
Miocene
Eutamias ateles
species
7Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Tamias : Eutamias ateles15.97 - 13.6 Ma
Miocene
Macrognathomys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Dipodidae : Macrognathomys15.97 - 13.6 Ma
Miocene
Megasminthus tiheni
species
7Animalia : Chordata : Mammalia : Rodentia : Dipodidae : Megasminthus : Megasminthus tiheni15.97 - 13.6 Ma
Miocene
Schaubeumys sp.
genus
6Animalia : Chordata : Mammalia : Rodentia : Zapodidae : Schaubeumys15.97 - 13.6 Ma
Miocene
Schaubeumys cartomylos
species
7Animalia : Chordata : Mammalia : Rodentia : Zapodidae : Schaubeumys : Schaubeumys cartomylos15.97 - 13.6 Ma
Miocene
Bufo hibbardi
species
7Animalia : Chordata : Osteichthyes : Anura : Bufonidae : Bufo : Bufo hibbardi15.97 - 13.6 Ma
Miocene
Bufo kuhrei
species
7Animalia : Chordata : Osteichthyes : Anura : Bufonidae : Bufo : Bufo kuhrei15.97 - 13.6 Ma
Miocene
Bufo valentinensis
species
7Animalia : Chordata : Osteichthyes : Anura : Bufonidae : Bufo : Bufo valentinensis15.97 - 13.6 Ma
Miocene
Acris sp.
genus
6Animalia : Chordata : Osteichthyes : Anura : Hylidae : Acris15.97 - 13.6 Ma
Miocene
Acris crepitans
species
7Animalia : Chordata : Osteichthyes : Anura : Hylidae : Acris : Acris crepitans15.97 - 13.6 Ma
Miocene
Hyla sp.
genus
6Animalia : Chordata : Osteichthyes : Anura : Hylidae : Hyla15.97 - 13.6 Ma
Miocene
Hyla gratiosa
species
7Animalia : Chordata : Osteichthyes : Anura : Hylidae : Hyla : Hyla gratiosa15.97 - 13.6 Ma
Miocene
Hyla squirella
species
7Animalia : Chordata : Osteichthyes : Anura : Hylidae : Hyla : Hyla squirella15.97 - 13.6 Ma
Miocene
Hyla versicolor
species
7Animalia : Chordata : Osteichthyes : Anura : Hylidae : Hyla : Hyla versicolor15.97 - 13.6 Ma
Miocene
Pseudacris sp.
genus
6Animalia : Chordata : Osteichthyes : Anura : Hylidae : Pseudacris15.97 - 13.6 Ma
Miocene
Pseudacris clarki
species
7Animalia : Chordata : Osteichthyes : Anura : Hylidae : Pseudacris : Pseudacris clarki15.97 - 13.6 Ma
Miocene
Pseudacris nordensis
species
7Animalia : Chordata : Osteichthyes : Anura : Hylidae : Pseudacris : Pseudacris nordensis15.97 - 13.6 Ma
Miocene
Scaphiopus (Scaphiopus) wardorum
species
7Animalia : Chordata : Osteichthyes : Anura : Pelobatidae : Scaphiopus : Scaphiopus (Scaphiopus) wardorum15.97 - 13.6 Ma
Miocene
Spea bombifrons
species
7Animalia : Chordata : Osteichthyes : Anura : Pelobatidae : Spea : Spea bombifrons15.97 - 13.6 Ma
Miocene
Rana sp.
genus
6Animalia : Chordata : Amphibia : Anura : Ranidae : Rana15.97 - 13.6 Ma
Miocene
Rana pipiens
species
7Animalia : Chordata : Osteichthyes : Anura : Ranidae : Rana : Rana pipiens15.97 - 13.6 Ma
Miocene
Amblystoma sp.
genus
6Animalia : Chordata : Osteichthyes : Caudata : Ambystomatidae : Amblystoma15.97 - 13.6 Ma
Miocene
Ambystoma minshalli
species
7Animalia : Chordata : Osteichthyes : Caudata : Ambystomatidae : Amblystoma : Ambystoma minshalli15.97 - 13.6 Ma
Miocene
Andrias matthewi
species
7Animalia : Chordata : Osteichthyes : Caudata : Cryptobranchidae : Andrias : Andrias matthewi15.97 - 13.6 Ma
Miocene
Siren sp.
genus
6Animalia : Chordata : Osteichthyes : Caudata : Sirenidae : Siren15.97 - 13.6 Ma
Miocene
Alligator sp.
genus
6Animalia : Chordata : Reptilia : Crocodylia : Alligatoridae : Alligator15.97 - 13.6 Ma
Miocene
Anguidae
family
5Animalia : Chordata : Reptilia : Squamata : Anguidae15.97 - 13.6 Ma
Miocene
Gerrhonotus sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Anguidae : Gerrhonotus15.97 - 13.6 Ma
Miocene
Ophisaurus ventralis
species
7Animalia : Chordata : Reptilia : Squamata : Anguidae : Ophisaurus : Ophisaurus ventralis15.97 - 13.6 Ma
Miocene
Charina prebottae
species
7Animalia : Chordata : Reptilia : Squamata : Boidae : Charina : Charina prebottae15.97 - 13.6 Ma
Miocene
Geringophis depressus
species
7Animalia : Chordata : Reptilia : Squamata : Boidae : Geringophis : Geringophis depressus15.97 - 13.6 Ma
Miocene
Ameiseophis robinsoni
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Ameiseophis : Ameiseophis robinsoni15.97 - 13.6 Ma
Miocene
Elaphe nebraskensis
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Elaphe : Elaphe nebraskensis15.97 - 13.6 Ma
Miocene
Lampropeltis similis
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Lampropeltis : Lampropeltis similis15.97 - 13.6 Ma
Miocene
Nebraskophis skinneri
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Nebraskophis : Nebraskophis skinneri15.97 - 13.6 Ma
Miocene
Neonatrix elongata
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Neonatrix : Neonatrix elongata15.97 - 13.6 Ma
Miocene
Neonatrix magna
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Neonatrix : Neonatrix magna15.97 - 13.6 Ma
Miocene
Nerodia sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Natricidae : Nerodia15.97 - 13.6 Ma
Miocene
Paleoheterodon tiheni
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Paleoheterodon : Paleoheterodon tiheni15.97 - 13.6 Ma
Miocene
Salvadora paleolineata
species
7Animalia : Chordata : Reptilia : Squamata : Colubridae : Salvadora : Salvadora paleolineata15.97 - 13.6 Ma
Miocene
Thamnophis sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Natricidae : Thamnophis15.97 - 13.6 Ma
Miocene
Leiocephalus sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Leiocephalidae : Leiocephalus15.97 - 13.6 Ma
Miocene
Sceloporus sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Phrynosomatidae : Sceloporus15.97 - 13.6 Ma
Miocene
Rhineura sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Rhineuridae : Rhineura15.97 - 13.6 Ma
Miocene
Eumeces sp.
genus
6Animalia : Chordata : Reptilia : Squamata : Scincidae : Eumeces15.97 - 13.6 Ma
Miocene
Viperidae
family
5Animalia : Chordata : Reptilia : Squamata : Viperidae15.97 - 13.6 Ma
Miocene
Nordenosaurus magnus
species
7Animalia : Chordata : Reptilia : Squamata : Xenosauridae : Nordenosaurus : Nordenosaurus magnus15.97 - 13.6 Ma
Miocene
Macrochelys sp.
genus
6Animalia : Chordata : Reptilia : Testudines : Chelydridae : Macrochelys15.97 - 13.6 Ma
Miocene
Chrysemys sp.
genus
6Animalia : Chordata : Reptilia : Testudines : Emydidae : Chrysemys15.97 - 13.6 Ma
Miocene
Emydidae
family
5Animalia : Chordata : Reptilia : Testudines : Emydidae15.97 - 13.6 Ma
Miocene
Emydinae
subfamily
5.3Animalia : Chordata : Reptilia : Testudines : Emydidae : Emydinae15.97 - 13.6 Ma
Miocene
Glyptemys valentinensis
species
7Animalia : Chordata : Reptilia : Testudines : Emydidae : Glyptemys : Glyptemys valentinensis15.97 - 13.6 Ma
Miocene
Graptemys sp.
genus
6Animalia : Chordata : Reptilia : Testudines : Emydidae : Graptemys15.97 - 13.6 Ma
Miocene
Terrapene ornata
species
7Animalia : Chordata : Reptilia : Testudines : Emydidae : Terrapene : Terrapene ornata15.97 - 13.6 Ma
Miocene
Pantrionychidae
unranked clade
99Animalia : Chordata : Reptilia : Testudines : Pantrionychidae15.97 - 13.6 Ma
Miocene
Geochelone (Hesperotestudo) orthopygia
species
7Animalia : Chordata : Reptilia : Testudines : Testudinidae : Hesperotestudo : Geochelone (Hesperotestudo) orthopygia15.97 - 13.6 Ma
Miocene
Hesperotestudo orthopygia
species
7Animalia : Chordata : Reptilia : Testudines : Testudinidae : Hesperotestudo : Hesperotestudo orthopygia15.97 - 13.6 Ma
Miocene
Trionychidae
family
5Animalia : Chordata : Reptilia : Testudines : Trionychidae15.97 - 13.6 Ma
Miocene

References

Tihen J. A., Chantell C. J. (1963) Urodele remains from the Valentine Formation of Nebraska, Copeia 1963 3, 505-510
Estes R., Tihen J. A. (1964) Lower vertebrates from the Valentine Formation of Nebraska, American Midland Naturalist 72 2, 453-472
Holman J. A. (1964) Fossil snakes from the Valentine Formation of Nebraska, Copeia 1964 4, 631-637
Chantell C. J. (1964) Some Mio-Pliocene hylids from the Valentine Formation of Nebraska, American Midland Naturalist 72 1, 211-225
Chantell C. J. (1966) Late Cenozoic hylids from the Great Plains, Herpetologica 22 4, 259-264
Klingener D. (1968) Rodents of the Mio-Pliocene Norden Bridge local fauna, Nebraska, American Midland Naturalist 80 1, 65-74
Holman J. A. (1973) Reptiles of the Egelhoff local fauna (Upper Miocene) of Nebraska, Contributions from the Museum of Paleontology, University of Michigan 24 12, 125-134
Holman J. A. (1973) New amphibians and reptiles from the Norden Bridge fauna (Upper Miocene) of Nebraska, Michigan Academician 6, 149-163
Holman J. A. (1977) The Kuhre Quarry fauna (Upper Miocene, northcentral Nebraska), Michigan Academician 9, 459-467
Holman J. A. (1982) New herpetological species and records from the Norden Bridge fauna (Miocene: Late Barstovian) of Nebraska, Transactions of the Nebraska Academy of Sciences 10, 31-36
Baskin J. A. (1982) Tertiary Procyoninae (Mammalia: Carnivora) of North America, Journal of Vertebrate Paleontology 2 1, 71-93
Wellstead C. F. (1982) Lizards from the lower Valentine Formation (Miocene) of northern Nebraska, Journal of Herpetology 16 4, 364-375
Wellstead C. F. (1982) Taxonomic re-assignment of the Miocene lizard, Peltosaurus minimus, from Nebraska, Copeia 1982 3, 549-553
Skinner M. F., Johnson F. W. (1984) Tertiary stratigraphy and the Frick Collection of fossil vertebrates from north-central Nebraska, Bulletin of the American Museum of Natural History 178 3, 1-368
Holman J. A., Voorhies M. R. (1985) Siren (Caudata: Sirenidae) from the Barstovian Miocene of Nebraska, Copeia 1985 1, 264-266
Korth W. W. (1987) Sciurid rodents (Mammalia) from the Chadronian and Orellan (Oligocene) of Nebraska, Journal of Paleontology 61 6, 1247-1255
Holman J. A. (1987) Herpetofauna of the Egelhoff site (Miocene: Barstovian) of north-central Nebraska, Journal of Vertebrate Paleontology 7 2, 109-120
Voorhies M. R. (1990) Vertebrate paleontology of the proposed Norden Reservoir Area, Brown, Cherry and Keya Paha counties, Nebraska, Technical Report, Division of Archeological Research, Department of Anthropology, University of Nebraska 82-09
Voorhies M. R. (1990) Vertebrate biostratigraphy of the Ogallala Group in Nebraska, Geologic Framework and Regional Hydrology: Upper Cenozoic Blackwater Draw and Ogallala Formations, Great Plains, 115-151
Korth W. W., Reynolds R. E. (1994) A hypsodont gopher (Rodentia, Geomyidae) from the Clarendonian (Miocene) of California, San Bernardino County Museum Association Special Publication 94-1, 91-95
Woodburne M. O. (1996) Reappraisal of the Cormohipparion from the Valentine Formation, Nebraska, American Museum Novitates 3163, 1-56
Korth W. W. (1997) A new subfamily of primitive pocket mice (Rodentia, Heteromyidae) from the middle Tertiary of North America, Paludicola 1 2, 33-66
Hunt, Jr. R. M. (1998) Amphicyonidae, 196-227
Evander R. L. (1999) Rodents and lagomorphs (Mammalia) from the Railway Quarries local fauna (Miocene, Barstovian) of Nebraska, Paludicola 2 3, 240-256
Mead A. J. (1999) Teleoceras minor (Mammalia, Rhinocerotidae) from the Miocene of Nebraska, Proceedings of the Nebraska Academy of Sciences 109, 76
Korth W. W. (2000) Review of Miocene (Hemingfordian to Clarendonian) mylagaulid rodents (Mammalia) from Nebraska, Annals of Carnegie Museum 69 4, 227-280
Holman J. A., Fritz U. (2001) A new emydine species from the Medial Miocene (Barstovian) of Nebraska, USA with a new generic arrangement for the species of Clemmys sensu McDowell (1964) (Reptilia: Testudines: Emydidae), Zoologische Abhandlungen: Staatliches Museum für Tierkunde Dresden 51 19, 321-343
Alroy J. (2002) Synonymies and reidentifications of North American fossil mammals
Holman J. A. (2003) The status of Emydoidea hutchisoni Holman, 1995 (Testudines: Emydidae). (Note), Michigan Academician 35
Prothero D. R. (2005) The Evolution of North American Rhinoceroses, 1-218
Holman J. A., Fritz U. (2005) The box turtle genus Terrapene (Testudines: Emydidae) in the Miocene of the USA, Herpetological Journal 15, 81-90
Alroy J. (2006) Synonymies and reidentifications of North American fossil vertebrates
Alroy J. (2007) Synonymies and reidentifications of North American fossil vertebrates and so forth
Alroy J. (2008) Synonymies, reidentifications, and other arbitrary pronouncements mostly concerning fossil vertebrates
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!
 
and/or  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
版权所有© mindat.org1993年至2024年,除了规定的地方。 Mindat.org全赖于全球数千个以上成员和支持者们的参与。
隐私政策 - 条款和条款细则 - 联络我们 - Report a bug/vulnerability Current server date and time: 2024.5.9 13:14:53
Go to top of page