UCMP TYPE SPECIMENS OF TERRESTRIAL MIOCENE MAMMALS

[1] Link to an image of the type specimen and diagnosis by clicking on a taxon name

[2] Link to the UCMP specimen record and catalog by clicking on a specimen number
* Indicates additional UCMP Collections Photos are available from the specimen record page

54600

Insectivora
Erinaceidae

Lanthanotherium

sawini

29600

Insectivora
Erinaceidae

Metechinus

nevadensis

99671

Insectivora
Erinaceidae

Proterix

loomisi

29603

Insectivora
Plesiosoricidae

Plesiosorex

latidens

114576

Insectivora
Soricidae

Alluvisorex

arcadentes

31047

Insectivora
Soricidae

Limnoecus

tricuspis

36171

Insectivora
Soricidae

Limnoecus

niobrarensis

116569

Insectivora
Soricidae

Sorex

edwardsi

116572

Insectivora
Soricidae

Sorex

yatkolai

114578

Insectivora
Talpidae

Achlyoscapter

longirostris

130261

Insectivora
Talpidae

Lemoynea

biradicularis

114577

Insectivora
Talpidae

Mystipterus

pacificus

29604

Insectivora
Talpidae

Mystipterus

vespertilio

114583

Insectivora
Talpidae

Neurotrichus

columbianus

46626

Insectivora
Talpidae

Scapanus

schultzi

23376

Lagomorpha
Leporidae

Hypolagus

edensis

11571

Lagomorpha
Leporidae

Hypolagus

parviplicatus

12565

Lagomorpha
Leporidae

Hypolagus

vetus

33425

Lagomorpha
Leporidae

Hypolagus

fontinalis

12575

Lagomorpha
Ochotonidae

Oreolagus

nevadensis

82151

Lagomorpha
Ochotonidae

Cuyamalagus

dawsoni

11897

Rodentia
Aplodontidae

Liodontia

furlongi

11325

Rodentia
Aplodontidae

Liodontia

alexandrae

38662

Rodentia
Aplodontidae

Tardontia

occidentale

32764

Rodentia
Castoridae

Dipoides

williamsi

5002

Rodentia
Castoridae

Eucastor

lecontei

31574

Rodentia
Castoridae

Eucastor

lecontei

29691

Rodentia
Castoridae

Eucastor

dividerus

28502

Rodentia
Cricetidae

Copemys

longidens

74330

Rodentia
Cricetidae

Copemys

barstowensis

36103

Rodentia
Cricetidae

Copemys

niobrarensis

36105

Rodentia
Cricetidae

Copemys

kelloggae

54580

Rodentia
Cricetidae

Copemys

russelli

29635

Rodentia
Cricetidae

Copemys

dentalis

75365

Rodentia
Cricetidae

Copemys

tenuis

12571

Rodentia
Cricetidae

Peromyscus

antiquus

36030

Rodentia
Cricetidae

Pliotomodon

primitivus

78468

Rodentia
Eomyidae

Pseudadjidaumo

stirtoni

80311

Rodentia
Eomyidae

Pseudotheridomys

cuyamensis

125740

Rodentia
Geomyidae

Gregorymys

lavsoni

122004

Rodentia
Geomyidae

Harrymys

irvini

39435

Rodentia
Geomyidae

Schizodontomys

greeni

12567

Rodentia
Heteromyidae

Cupidinimus

magnus

28529

Rodentia
Heteromyidae

Cupidinimus

halli

29632

Rodentia
Heteromyidae

Cupidinimus

tertius

29639

Rodentia
Heteromyidae

Cupidinimus

quartus

77070

Rodentia
Heteromyidae

Cupidinimus

lindsayi

12566

Rodentia
Heteromyidae

Diprionomys

parvus

12569

Rodentia
Heteromyidae

Diprionomys

minimus

37134

Rodentia
Heteromyidae

Mioheteromys

amplissimus

78128

Rodentia
Heteromyidae

Mojavemys

lophatus

78155

Rodentia
Heteromyidae

Mojavemys

alexandrae

76982

Rodentia
Heteromyidae

Mookomys

sibtilis

28535

Rodentia
Heteromyidae

Peridiomys

kelloggi

78164

Rodentia
Heteromyidae

Cupidinimus

eurekensis

39094

Rodentia
Heteromyidae

Prodipodomys

mascallensis

54593

Rodentia
Heteromyidae

Proheteromys

maximus

44694

Rodentia
Mylagaulidae

Alphagaulus

douglassi

54535

Rodentia
Sciuridae

Ammospermophilus

fossilis

12506

Rodentia
Sciuridae

Arctomys

nevadensis

12538

Rodentia
Sciuridae

Arctomys

minor

28521

Rodentia
Sciuridae

Eutamias

ateles

34281

Rodentia
Sciuridae

Otospermophilus

argonotus

26793

Rodentia
Sciuridae

Otospermophilus

gidleyi

39093

Rodentia
Sciuridae

Protospermophilus

oregonensis

34550

Rodentia
Sciuridae

Protospermophilus

quatalensis

54530

Rodentia
Sciuridae

Sciuropterus

uphami

78525

Rodentia
Sciuridae

Sciuropterus

jamesi

78538

Rodentia
Sciuridae

Sciuropterus

minimus

50429

Rodentia
Sciuridae

Sciuropterus

matthewsi

29634

Rodentia
Zapodidae

Macrognathomys

nanus

34146

Carnivora
Amphicyonidae

Amphicyon

frendens

32118

Carnivora
Amphicyonidae

Dinocyon

gidleyi

33082

Carnivora
Amphicyonidae

Pliocyon

marshi

32119

Carnivora
Amphicyonidae

Pliocyon

medius

34244

Carnivora
Canidae

Aelurodon

taxoides

39733

Carnivora
Canidae

Aelurodon

simulans

33841

Carnivora
Canidae

Aelurodon

ferox

33474

Carnivora
Canidae

Aelurodon

stirtoni

33081

Carnivora
Canidae

Aelurodon

taxoides

39732

Carnivora
Canidae

Aelurodon

francisci

* 33476

Carnivora
Canidae

Borophagus

littoralis

34145

Carnivora
Canidae

Borophagus

direptor

31503

Carnivora
Canidae

Borophagus

littoralis

545

Carnivora
Canidae

Canis

davisi

33569

Carnivora
Canidae

Carpocyon

robustus

83577

Carnivora
Canidae

Cynarctus

crucidens

33088

Carnivora
Canidae

Cynodesmus

cuspidatus

33842

Carnivora
Canidae

Epicyon

haydeni

33843

Carnivora
Canidae

Epicyon

saevus

32328

Carnivora
Canidae

Epicyon

saevus

21507

Carnivora
Canidae

Epicyon

haydeni

33086

Carnivora
Canidae

Nothocyon

coloradoensis

33087

Carnivora
Canidae

Nothocyon

multicuspis

45329

Carnivora
Canidae

Osteoborus

crassapineatus

83337

Carnivora
Canidae

Osteoborus

orc

34144

Carnivora
Canidae

Osteoborus

secundus

64448

Carnivora
Canidae

Osteoborus

hilli

11562

Carnivora
Canidae

Paracynarctus

kelloggi

29282

Carnivora
Canidae

Paratomarctus

euthos

64450

Carnivora
Canidae

Tephrocyon

rurestris

33089

Carnivora
Canidae

Tephryocyon

marshi

94721

Carnivora
Canidae

Tomarctus

hippophagus

124942

Carnivora
Felidae

Barbourofelis

fricki

19476

Carnivora
Felidae

Barbourofelis

osborni

33093

Carnivora
Felidae

Machairodus

niobrarensis

34513

Carnivora
Felidae

Nimravides

thinobates

32014

Carnivora
Felidae

Pseudaelurus

intrepidus

33005

Carnivora
Felidae

Pseudaelurus

intrepidus

29186

Carnivora
Felidae

Pseudaelurus

pedionomus

33090

Carnivora
Felidae

Pseudaelurus

marshi

22968

Carnivora
Mustelidae

Cernictis

hesperus

66101

Carnivora
Mustelidae

Hypsoparia

bosemanensis

27296

Carnivora
Mustelidae

Leptarctus

primus

34153

Carnivora
Mustelidae

Leptarctus

primus

27295

Carnivora
Mustelidae

Leptarctus

primus

32314

Carnivora
Mustelidae

Martes

campestris

27294

Carnivora
Mustelidae

Mionictis

incertus

34151

Carnivora
Mustelidae

Mionictis

incertus

27293

Carnivora
Mustelidae

Mionictis

elegans

34152

Carnivora
Mustelidae

Mionictis

elegans

21323

Carnivora
Mustelidae

Mustela

buwaldi

12540

Carnivora
Mustelidae

Pliogale

furlongi

22290

Carnivora
Mustelidae

Pliotaxidea

nevadensis

52422

Carnivora
Mustelidae

Pliotaxidea

garberi

27292

Carnivora
Mustelidae

Sthenictis

dolichops

34150

Carnivora
Mustelidae

Sthenictis

bellus

19768

Carnivora
Procyonidae

Bassariscus

parvus

24025

Carnivora
Ursidae

Agriotherium

gregoryi

37077

Carnivora
Ursidae

Agriotherium

schneideri

38629

Carnivora
Ursidae

Indarctos

nevadensis

22362

Carnivora
Ursidae

Indarctos

oregonensis

12539

Carnivora
Ursidae

Probassariscus

antiquus

39953

Artiodactyla
Anthracotheriidae

Arretotherium

acridens

11880

Artiodactyla
Antilocapridae

Ilingoceros

alexandrae

11893

Artiodactyla
Antilocapridae

Ilingoceros

schizoceras

20052

Artiodactyla
Antilocapridae

Merycodus

coronatus

26795

Artiodactyla
Antilocapridae

Merycodus

furlongi

12608

Artiodactyla
Antilocapridae

Merycodus

nevadensis

113732

Artiodactyla
Antilocapridae

Ottoceros

peacevalleyensis

11887

Artiodactyla
Antilocapridae

Sphenophalos

nevadanus

30337

Artiodactyla
Antilocapridae

Texocerus

texanus

11564

Artiodactyla
Blastomerycidae

Blastomeryx

mollis

65339

Artiodactyla
Camelidae

Cuyamacamelus

jamesi

26015

Artiodactyla
Camelidae

Hesperocamelus

alexandrae

35382

Artiodactyla
Camelidae

Hesperocamelus

stylodon

38668

Artiodactyla
Camelidae

Hesperocamelus

bradyi

23483

Artiodactyla
Camelidae

Megacamelus

merriami

31100

Artiodactyla
Camelidae

Megatylopus

matthewi

137214

Artiodactyla
Camelidae

Paramiolabis

taylori

33021

Artiodactyla
Camelidae

Pliauchenia

vera

32106

Artiodactyla
Camelidae

Pliauchenia

magnifontis

19820

Artiodactyla
Camelidae

Procamelus

coartatus

23423

Artiodactyla
Camelidae

Procamelus

edensis

32864

Artiodactyla
Camelidae

Procamelus

grandis

39730

Artiodactyla
Camelidae

Procamelus

benedentalus

39731

Artiodactyla
Camelidae

Procamelus

concerptus

30703

Artiodactyla
Cervidae

Pediomeryx

hemphillensis

29851

Artiodactyla
Cervidae

Pediomeryx

ruminalis

32116

Artiodactyla
Dromomerycidae

Cranioceras

dakotensis

65422

Artiodactyla
Dromomerycidae

Cranioceras

skinneri

65424

Artiodactyla
Dromomerycidae

Cranioceras

granti

21350

Artiodactyla
Merycoidodontidae

Brachycrus

laticeps

22902

Artiodactyla
Merycoidodontidae

Merycochoerus

proprius

123626

Artiodactyla
Merycoidodontidae

Ticholeptus

paludicola

21351

Artiodactyla
Merycoidodontidae

Ticholeptus

californicus

32372

Artiodactyla
Protoceratidae

Lambdoceras

hessei

31520

Artiodactyla
Protoceratidae

Synthetoceras

tricornatus

66567

Artiodactyla
Tayassuidae

Cynorca

hesperia

66574

Artiodactyla
Tayassuidae

Cynorca

proterva

94694

Artiodactyla
Tayassuidae

Dyseohyus

stirtoni

94693

Artiodactyla
Tayassuidae

Dyseohyus

fricki

39952

Artiodactyla
Tayassuidae

Hesperhys

vagrans

23369

Artiodactyla
Tayassuidae

Prosthennops

edensis

33091

Artiodactyla
Tayassuidae

Prosthennops

longirostris

32814

Perissodactyla
Equidae

Calippus

martini

* 33051

Perissodactyla
Equidae

Hipparion

forcei

22351

Perissodactyla
Equidae

Hipparion

anthonyi

58234

Perissodactyla
Equidae

Hipparion

trampasense

27511

Perissodactyla
Equidae

Hipparion

equinus

19830

Perissodactyla
Equidae

Hipparion

platystyle

27512

Perissodactyla
Equidae

Hipparion

affine

27514

Perissodactyla
Equidae

Hipparion

ingenium

27515

Perissodactyla
Equidae

Hipparion

plicatile

19787

Perissodactyla
Equidae

Hipparion

mohavense

21311

Perissodactyla
Equidae

Hipparion

mohavense

21056

Perissodactyla
Equidae

Hypohippus

nevadensis

59271

Perissodactyla
Equidae

Megahippus

webbi

27529

Perissodactyla
Equidae

Megahippus

matthewi

64601

Perissodactyla
Equidae

Megahippus

matthewi

21247

Perissodactyla
Equidae

Merychippus

californicus

21400

Perissodactyla
Equidae

Merychippus

intermontanus

33003

Perissodactyla
Equidae

Merychippus

insignis

22918

Perissodactyla
Equidae

Merychippus

insignis

27524

Perissodactyla
Equidae

Merychippus

supremus

34142

Perissodactyla
Equidae

Merychippus

republicanus

27521

Perissodactyla
Equidae

Merychippus

perditus

34141

Perissodactyla
Equidae

Merychippus

sejunctus

21422

Perissodactyla
Equidae

Merychippus

sumani

27513

Perissodactyla
Equidae

Nannipus

gratum

27517

Perissodactyla
Equidae

Nannipus

whitneyi

33012

Perissodactyla
Equidae

Nannipus

gratum

32991

Perissodactyla
Equidae

Nannipus

lenticularis

21779

Perissodactyla
Equidae

Nannipus

tehonensis

21780

Perissodactyla
Equidae

Nannipus

gratum

32988

Perissodactyla
Equidae

Neohipparion

eurystyle

32987

Perissodactyla
Equidae

Neohipparion

eurystyle

21382

Perissodactyla
Equidae

Neohipparion

gidleyi

19414

Perissodactyla
Equidae

Neohipparion

leptode

21370

Perissodactyla
Equidae

Neohipparion

molle

19840

Perissodactyla
Equidae

Parahippus

mourningi

27526

Perissodactyla
Equidae

Parahippus

agrestis

27508

Perissodactyla
Equidae

Parahippus

crenidens

27520

Perissodactyla
Equidae

Parahippus

avus

27516

Perissodactyla
Equidae

Parahippus

cognatus

21410

Perissodactyla
Equidae

Pliohippus

stylodontus

23331

Perissodactyla
Equidae

Pliohippus

edensis

23510

Perissodactyla
Equidae

Pliohippus

osborni

27519

Perissodactyla
Equidae

Pliohippus

spectans

34137

Perissodactyla
Equidae

Pliohippus

fossulatus

30200

Perissodactyla
Equidae

Pliohippus

bakeri

30225

Perissodactyla
Equidae

Pliohippus

ansae

27518

Perissodactyla
Equidae

Pliohippus

pernix

32990

Perissodactyla
Equidae

Pliohippus

interpolatus

19434

Perissodactyla
Equidae

Pliohippus

tantalus

19789

Perissodactyla
Equidae

Pliohippus

fairbanksi

21341

Perissodactyla
Equidae

Protohippus

coalingensis

34136

Perissodactyla
Equidae

Protohippus

pachyops

97490

Primates
Omomyidae

Shoshonius

cooperi

67101

Proboscidea
Gomphotheriidae

Gomphotherium

minor

32883

Proboscidea
Gomphotheriidae

Gomphotherium

simpsoni

22511

Proboscidea
Gomphotheriidae

Gomphotherium

cingulatum

80416

Xenarthra
Megalonychidae

Megalonyx

mathisi

Use of this resource in publications should be cited as:
Carrasco, M.A., B.P. Kraatz, E.B. Davis, and A.D. Barnosky. 2005. Miocene Mammal Mapping Project (MIOMAP). University of California Museum of Paleontology http://www.ucmp.berkeley.edu/miomap/