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

Arctocyonidae (condylarth)

Mammalia - Procreodi - Arctocyonidae

Synonymy list
YearName and author
1866Arctocyonidae Murray
1880Arctocyonidae Cope
1889Arctocyonidae Cope p. 876
1891Arctocyonidae Flower and Lydekker p. 91
1902Arctocyonidae Hay p. 746
1965Arctocyonidae Savage p. 243
1965Arctocyonidae Sloan and Van Valen p. 226
1969Arctocyonidae Gazin p. 7
1979Arctocyonidae Kielan-Jaworowska et al. p. 223
1988Arctocyonidae Carroll
1998Arctocyonidae Archibald p. 299
2001Arctocyonidae Hooker and Millbank
2001Arctocyonidae Thewissen et al. p. 350 figs. Table 1
2002Arctocyonidae Scott et al. p. 695
2003Arctocyonidae McKenna and Lofgren p. 635
2004Arctocyonidae Kielan-Jaworowska et al. pp. 495, 513-514
2011Arctocyonidae Tabuce et al. p. 152
2012Arctocyonidae Rose et al.

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()
RankNameAuthor
Mammaliamorpha
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
orderProcreodiMatthew 1915
familyArctocyonidaeMurray 1866
familyArctocyonidaeMurray 1866

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.

Fm. †Arctocyonidae Murray 1866 [condylarth]
show all | hide all
G. †Anacodon Cope 1882
+
Anacodon cultridens Matthew and Granger 1915
Anacodon ursidens Cope 1882
G. †Aphanocyon Secord 2008
+
Aphanocyon amaurus Secord 2008
Aphanocyon codyensis Secord 2008
G. †Arctocyon Blainville 1841
+
Arctocyon acrogenius Gazin 1956
+
Invalid names: Arctocyonides mumak Van Valen 1978 [synonym]
Arctocyon corrugatus Cope 1883
+
Invalid names: Neoclaenodon montanensis Gidley 1919 [synonym]
Arctocyon ferox Cope 1883
Arctocyon nexus Gazin 1956
G. †Arctocyonides Lemoine 1891
+
Arctocyonides arenae Russell 1964
Arctocyonides jefferyi Hooker 2010
Arctocyonides trouessarti Lemoine 1891
Arctocyonides weigelti Russell 1964
G. †Baioconodon Gazin 1941
+
Baioconodon cannoni Middleton and Dewar 2004
Baioconodon engdahli Archibald 1982
Baioconodon middletoni Eberle and Lillegraven 1998
Baioconodon nordicus Jepsen 1930
+
Invalid names: Ragnarok harbichti Van Valen 1978 [synonym]
Baioconodon wovokae Van Valen 1978
Invalid names: Ragnarok Van Valen 1978 [synonym]
G. †Carcinodon Scott 1892
+
Carcinodon antiquus Simpson 1936
Carcinodon aquilonius Russell 1974
Carcinodon olearyi Williamson and Carr 2007
Carcinodon simplex Williamson and Carr 2007
G. †Chriacus Cope 1883
+
Chriacus badgleyi Gingerich 1989
Chriacus baldwini Cope 1882
+
Invalid names: Chriacus schlosserianus Cope 1888 [synonym], Metachriacus provocator Simpson 1935 [synonym], Oxyclaenus pearcei Gazin 1941 [synonym], Spanoxyodon latrunculus Simpson 1935 [synonym], Tricentes crassicollidens Cope 1884 [synonym]
Chriacus calenancus Van Valen 1978
Chriacus gallinae Matthew and Granger 1915
Chriacus katrinae Van Valen 1978
Chriacus metocometi Van Valen 1978
Chriacus oconostotae Van Valen 1978
Chriacus pelvidens Cope 1881
+
Invalid names: Chriacus stenops Cope 1888 [synonym]
Chriacus punitor Simpson 1935
+
Invalid names: Chriacus pusillus Simpson 1935 [synonym]
Chriacus truncatus Cope 1884
Invalid names: Metachriacus Simpson 1935 [synonym], Spanoxyodon Simpson 1935 [synonym], Tricentes Cope 1884 [synonym]
G. †Claenodon Scott 1892
+
Claenodon latidens Gidley 1919
Claenodon silberlingi Gidley 1919
Invalid names: Neoclaenodon Gidley 1919 [synonym]
G. †Colpoclaenus Patterson and McGrew 1962
+
Colpoclaenus keeferi Patterson and McGrew 1962
Colpoclaenus procyonoides Matthew 1937
G. †Deuterogonodon Simpson 1935
+
Deuterogonodon montanus Gidley 1935
Deuterogonodon noletil Van Valen 1978
G. †Heteroborus Cope 1880
+
Heteroborus duelii Cope 1880
G. †Hyodectes Cope 1880
+
Hyodectes gervaisii Cope 1880
G. †Karakia Thewissen et al. 2001
+
Karakia longidens Thewissen et al. 2001
G. †Lambertocyon Gingerich 1979
+
Lambertocyon eximius Gingerich 1979
Lambertocyon gingerichi Gunnell 1994
Lambertocyon ischyrus Gingerich 1978
G. †Landenodon Quinet 1968
+
Landenodon lavocati Russell 1980
Landenodon phelizoni Russell 1980
Landenodon woutersi Quinet 1968
G. †Loxolophus Cope 1885
+
Loxolophus criswelli Rigby, Jr. 1980
Loxolophus faulkneri Eberle and Lillegraven 1998
Loxolophus grangeri Simpson 1936
Loxolophus hyattianus Cope 1885
+
Invalid names: Loxolophus adapinus Cope 1885 [synonym], Mimotricentes mirielae Van Valen 1978 [synonym], Protochriacus attenuatus Osborn and Earle 1895 [synonym]
Loxolophus kimbetovius Matthew 1937
Loxolophus pentacus Cope 1888
+
Invalid names: Chriacus ruetimeyerianus Cope 1888 [synonym]
Loxolophus priscus Cope 1888
Loxolophus schizophrenus Johnston and Fox 1984
Loxolophus spiekeri Gazin 1938
+
Invalid names: Protogonodon biathales Gazin 1941 [synonym]
Loxolophus stenognathus Matthew 1897
Invalid names: Deltatherium interruptum Cope 1882 [nomen dubium], Paradoxodonta Strand 1943 [synonym], Protochriacus Scott 1892 [synonym], Protogonodon Scott 1892 [synonym]
G. †Maiorana Van Valen 1978
+
Maiorana ferrisensis Eberle and Lillegraven 1998
Maiorana noctiluca Van Valen 1978
G. †Mentoclaenodon Weigelt 1960
G. †Mimatuta Van Valen 1978
+
Mimatuta makpialutae Van Valen 1978
Mimatuta minuial Van Valen 1978
Mimatuta morgoth Van Valen 1978
Invalid names: Earendil Van Valen 1978 [synonym]
G. †Mimotricentes Simpson 1937
+
Mimotricentes angustidens Simpson 1937
Mimotricentes tedfordi McKenna and Lofgren 2003
G. †Oxyclaenus Cope 1884
+
Oxyclaenus corax Johnston and Fox 1984
Oxyclaenus cuspidatus Cope 1884
Oxyclaenus pugnax Simpson 1935
+
Invalid names: Thangorodrim thalion Van Valen 1978 [synonym]
Oxyclaenus simplex Cope 1884
+
Invalid names: Mioclaenus filholianus Cope 1888 [synonym]
Oxyclaenus subbituminus Middleton and Dewar 2004
Invalid names: Microclaenodon Scott 1892 [synonym], Thangorodrim Van Valen 1978 [synonym]
G. †Oxyprimus Van Valen 1978
+
Oxyprimus erikseni Van Valen 1978
Oxyprimus galadrielae Van Valen 1978
Oxyprimus putorius Van Valen 1978
G. †Oxytomodon Gazin 1941
+
Oxytomodon perissum Gazin 1941
G. †Paratriisodon Chow 1959
+
G. †Princetonia Gingerich 1989
+
Princetonia yalensis Gingerich 1989
G. †Protungulatum Sloan and Van Valen 1965
+
Protungulatum coombsi Archibald et al. 2011
Protungulatum donnae Sloan and Van Valen 1965
+
Invalid names: Protungulatum mckeeveri Archibald 1982 [synonym]
Protungulatum gorgun Van Valen 1978
Protungulatum sloani Van Valen 1978
G. †Sigynorum McComas and Eberle 2016
+
Sigynorum magnadivisus McComas and Eberle 2016
G. †Thryptacodon Matthew and Granger 1915
+
Thryptacodon antiquus Matthew and Granger 1915
+
Invalid names: Thryptacodon loisi Kelley and Wood 1954 [synonym], Thryptacodon olseni Matthew and Granger 1915 [synonym]
Thryptacodon australis Simpson 1935
Thryptacodon barae Gingerich 1989
Thryptacodon orthogonius Russell 1929
+
Invalid names: Thryptacodon belli Gazin 1956 [synonym], Thryptacodon demari Gazin 1956 [synonym]
Thryptacodon pseudarctos Simpson 1928
Invalid names: Arctocyoninae Giebel 1855 [empty], Loxolophinae Van Valen 1978 [empty]
Diagnosis
No diagnoses are available