Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Antilocaprinae

Mammalia - Antilocapridae

Synonymy list
YearName and author
1866Antilocaprinae Gray
1998Antilocaprinae Janis and Manning p. 497
2013Antilocaprinae Bravo-Cuevas et al. p. 604

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
RankNameAuthor
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Artiodactylamorpha
—Artiodactyla()
—Ruminantiamorpha
—Ruminantia(Scopoli 1777)
—Pecora()
familyAntilocapridae
subfamilyAntilocaprinae
subfamilyAntilocaprinae

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Subfm. †Antilocaprinae Gray 1866
show all | hide all
G. †Capromeryx Matthew 1902
+
†Capromeryx arizonensis Skinner 1942
†Capromeryx furcifer Matthew 1902
+
Invalid names: Capromeryx minimus Meade 1942 [synonym]
†Capromeryx gidleyi Frick 1937
†Capromeryx mexicana Furlong 1925
†Capromeryx tauntonensis Morgan and Morgan 1995
Invalid names: Breameryx Furlong Eustace 1946 [synonym], Dorcameryx [synonym]
G. †Ceratomeryx Gazin 1935
+
†Ceratomeryx prenticei Gazin 1935
G. †Hexobelomeryx Furlong 1941
+
†Hexobelomeryx fricki Furlong 1941
G. †Osbornoceros Frick 1937
+
†Osbornoceros osborni Frick 1937
G. †Ottoceros Miller and Downs 1974
+
†Ottoceros peacevalleyensis Miller and Downs 1974
G. †Proantilocapra Barbour and Schultz 1934
+
†Proantilocapra platycornea Barbour and Schultz 1934
G. †Sphenophalos Merriam 1909
+
†Sphenophalos garciae Webb 1973
†Sphenophalos middleswarti Barbour and Schultz 1941
†Sphenophalos nevadanus Merriam 1909
Tr. †Stockoceratini Frick 1937
+
G. †Stockoceros Skinner 1942
+
†Stockoceros conklingi Stock 1930
†Stockoceros onusrosagris Roosevelt and Burden 1934
G. †Tetrameryx Lull 1921
+
†Tetrameryx irvingtonensis Stirton 1939
†Tetrameryx knoxensis Hibbard and Dalquest 1960
†Tetrameryx mooseri Dalquest 1974
†Tetrameryx shuleri Lull 1921
†Tetrameryx tacubayensis Mooser and Dalquest 1975
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: browserf
Diet 2: grazerf
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-31 16:51:41
Source: f = family, o = order, subc = subclass, c = class, subp = subphylum
References: Nowak 1991, Carroll 1988, Hendy et al. 2009, Nowak 1999, Lillegraven 1979

Age range: base of the Hemphillian to the top of the Rancholabrean or 10.30000 to 0.01200 Ma

Collections (153 total)


Time interval Ma Country or state Original ID and collection number
Miocene23.03 - 5.333USA (Montana) Sphenophalos blicki (18869)
Clarendonian12.5 - 9.4USA (Nebraska) Antilocaprinae indet. (18214 18245) Proantilocapra platycornea (18329) Proantilocapra sp. (188779)
Clarendonian12.5 - 9.4USA (Texas) Merycodus sp. (18611)
Late/Upper Clarendonian12.5 - 9.4USA (Florida) Antilocaprinae indet. (18554)
Clarendonian - Pliocene12.5 - 2.588USA (Nebraska) Sphenophalos middleswarti (18030)
Late/Upper Miocene11.608 - 5.333USA (Oregon) Sphenophalos sp. (154947)
Hemphillian10.3 - 4.9USA (Texas) Antilocaprinae indet. (18198) Osbornoceros sp. (18072)
Hemphillian10.3 - 4.9Mexico (Hidalgo) Hexobelomeryx fricki (212307) Hexobelomeryx sp. (18746)
Hemphillian10.3 - 4.9USA (Oregon) Sphenophalos sp. (18806 18833 18935 18936 19015)
Hemphillian10.3 - 4.9USA (Oklahoma) Antilocaprinae indet. (18034 18088)
Hemphillian10.3 - 4.9USA (California) Antilocaprinae indet. (19537) Ottoceros peacevalleyensis (19405) Ottoceros sp. (19401 19402) Sphenophalos sp. (19419 19479 19480)
Hemphillian10.3 - 4.9Mexico (Queretaro) Hexobelomeryx sp. (18729)
Hemphillian10.3 - 4.9Mexico (Guanajuato) Hexobelomeryx fricki (175257) Hexobelomeryx sp. (18718)
Hemphillian10.3 - 4.9USA (Nevada) Hexobelomeryx sp. (18900) Sphenophalos nevadanus (19095)
Hemphillian10.3 - 4.9USA (New Mexico) Antilocaprinae indet. (19349 19351 19533) Osbornoceros osborni (19347)
Hemphillian10.3 - 4.9Mexico (Jalisco) Hexobelomeryx frickii (189788) Hexobelomeryx frickii, Hexobelomeryx fricki (189790) Hexobelomeryx sp. (18745)
Hemphillian10.3 - 4.9USA (Nebraska) Sphenophalos middleswarti (18086)
Late/Upper Hemphillian10.3 - 4.9USA (New Mexico) Osbornoceros osborni (19338 19473)
Late/Upper Hemphillian10.3 - 4.9Mexico (Chihuahua) Hexobelomeryx fricki (18734 18755)
Late/Upper Hemphillian10.3 - 4.9USA (Arizona) Sphenophalos nevadanus (19612)
Late/Upper Hemphillian10.3 - 4.9Mexico (Guanajuato) Antilocapridae indet. (18740) Hexobelomeryx fricki (18713) Hexobelomeryx sp. (18737)
Late/Upper Hemphillian10.3 - 4.9USA (Texas) Hexobelomeryx sp. (18036 18093)
Late/Upper Hemphillian10.3 - 4.9USA (Florida) Antilocapra garciae (18573 18595)
Late/Upper Hemphillian10.3 - 4.9USA (California) Antilocaprinae indet. (175220 175221) Sphenophalos sp. (19604)
Blancan4.9 - 1.8USA (Arizona) Capromeryx arizonensis (19657) Capromeryx gidleyi (20303) Capromeryx sp. (19627) Tetrameryx sp. (19654)
Blancan4.9 - 1.8Mexico (Guanajuato) Capromeryx sp., Antilocapridae indet. (20077)
Blancan4.9 - 1.8USA (Texas) Capromeryx sp. (20051) Tetrameryx sp., Breameryx sp. (20033)
Blancan4.9 - 1.8Mexico (Sonora) Tetrameryx sp., Tetrameryx sp. (20322)
Blancan4.9 - 1.8USA (Nebraska) Capromeryx arizonensis (19955) Capromeryx sp. (19954 19963)
Blancan4.9 - 1.8USA (Florida) Capromeryx arizonensis (19754 19760 113275)
Blancan4.9 - 1.8USA (Kansas) Capromeryx sp. (19943 19947)
Blancan4.9 - 1.8USA (New Mexico) Capromeryx sp. (19968 230461)
Blancan4.9 - 1.8USA (Idaho) Ceratomeryx prenticei (85083)
Blancan4.9 - 1.8Mexico (Baja California Sur) Antilocaprinae indet. (19673)
Blancan4.9 - 1.8USA (California) Capromeryx sp. (20115 20117 20120) Capromeryx sp., Tetrameryx sp. (20112 20119) Tetrameryx sp. (19714 20105 20113)
Blancan4.9 - 1.8Mexico (Hidalgo) Hexobelomeryx fricki (20079)
Blancan4.9 - 1.8USA (Washington) Antilocapridae indet. (20062)
Gelasian2.588 - 1.806USA (Florida) Capromeryx arizonensis (19758 20384)
Early/Lower Pleistocene2.588 - 0.781Mexico (Jalisco) Stockoceros indet. (189787)
Pleistocene2.588 - 0.0117USA (California) Capromeryx sp. (183455 237076)
Pleistocene2.588 - 0.0117Mexico (Jalisco) Tetrameryx shuleri (20285)
Irvingtonian1.8 - 0.3USA (Arizona) Stockoceros onusrosagris (20444 20447 20448 20449 20450)
Irvingtonian1.8 - 0.3USA (Nebraska) Capromeryx furcifer (20143 20347) Capromeryx minimus (20500) Capromeryx sp. (20375)
Irvingtonian1.8 - 0.3Mexico (Aguascalientes) Stockoceros conklingi, Tetrameryx mooseri, Tetrameryx tacubayensis, Capromeryx mexicana (20283)
Irvingtonian1.8 - 0.3USA (Florida) Capromeryx arizonensis (20308)
Irvingtonian1.8 - 0.3USA (Texas) Capromeryx sp., Tetrameryx knoxensis (20342) Stockoceros sp. (20318) Tetrameryx knoxensis (20164) Tetrameryx shuleri, Capromeryx minimus (20530)
Irvingtonian1.8 - 0.3USA (Kansas) Capromeryx furcifer (20295) Capromeryx sp. (20170)
Irvingtonian1.8 - 0.3USA (California) Capromeryx sp. (20123 20125 20127 20128 20130 20132 20155 20272 20454) Capromeryx sp., Tetrameryx irvingtonensis (20327) Capromeryx sp., Tetrameryx sp. (20124) Stockoceros sp. (26548) Tetrameryx irvingtonensis (20387) Tetrameryx sp. (20126 20129 20187 20206 20294)
Irvingtonian1.8 - 0.3Canada (Saskatchewan) Tetrameryx sp. (20563)
Irvingtonian - Rancholabrean1.8 - 0.012USA (California) Capromeryx minor (20414)
Middle Pleistocene0.774 - 0.129USA (California) Capromeryx sp. (20639)
Rancholabrean0.3 - 0.012Mexico (Puebla) Stockoceros sp., Tetrameryx sp. (230717)
Rancholabrean0.3 - 0.012Mexico (Hidalgo) Capromeryx minor (113410) Capromeryx minor, Stockoceros conklingi (113409)
Rancholabrean0.3 - 0.012USA (California) Capromeryx sp. (85314)
Rancholabrean0.3 - 0.012Mexico (Sonora) Capromeryx sp., Stockoceros sp. (20495)
Late/Upper Pleistocene0.129 - 0.0117Mexico (Sonora) Capromeryx sp. (85156)
Late/Upper Pleistocene0.129 - 0.0117Mexico (Nuevo Leon) Stockoceros conklingi (71345)
Late/Upper Pleistocene (high glacial)0.129 - 0.0117USA (New Mexico) Capromeryx sp. (76059) Capromeryx sp., Stockoceros onusrosagris (76060)
Late/Upper Pleistocene (interglacial)0.129 - 0.0117Mexico (Sonora) Tetrameryx sp., Capromeryx minor (20633)
Late/Upper Pleistocene0.129 - 0.0117Mexico (Hidalgo) Capromeryx minor (190114 190115 190116)
Late/Upper Pleistocene0.129 - 0.0117USA (New Mexico) Tetrameryx onusrosagris (93281)
Late/Upper Pleistocene0.129 - 0.0117USA (California) Stockoceros sp. (236635)
Late/Upper Pleistocene (high glacial)0.129 - 0.0117USA (Texas) Breameryx sp., Tetrameryx shuleri (93103)
Late/Upper Pleistocene0.129 - 0.0117USA (Texas) Capromeryx furcifer (74473) Capromeryx minor (85142)
Late/Upper Pleistocene0.129 - 0.0117Mexico (Mexico) Capromeryx mexicana (227227)
Late/Upper Pleistocene (interglacial)0.129 - 0.0117USA (Texas) Breameryx sp. (20586) Capromeryx sp., Tetrameryx shuleri (20603)
Late/Upper Pleistocene (late glacial)0.129 - 0.0117USA (Arizona) Tetrameryx conklingi (93244)
Late/Upper Pleistocene (interglacial)0.129 - 0.0117USA (California) Capromeryx minor (20609)
Late/Upper Pleistocene - Holocene0.129 - 0.0Mexico (Chihuahua) Capromeryx sp. (71263)