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Acreodi

Mammalia - Acreodi

Taxonomy
Acreodi was named by Matthew (1909). It is not extant.

It was assigned to Cete by McKenna (1975); to Eutheria by Tabuce et al. (2011); and to Scrotifera by O'Leary et al. (2013).

Synonyms
Synonymy list
YearName and author
1892Oxyclaenidae Scott p. 294
1902Oxyclaenidae Hay p. 744
1909Acreodi Matthew
1965Oxyclaeninae Savage p. 243
1965Oxyclaeninae Sloan and Van Valen p. 226
1975Acreodi McKenna p. 43
2003Oxyclaenidae Eberle p. 152
2011Acreodi Tabuce et al. p. 146
2013Acreodi O'Leary et al.

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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()
RankNameAuthor
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
orderAcreodiMatthew 1909
orderAcreodiMatthew 1909

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.

Or. †Acreodi Matthew 1909
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G. †Andrewsarchus Osborn 1924
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Andrewsarchus crassum Ding et al. 1977
Unr. †Mesonychia [mesonychian]
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Fm. †Hapalodectidae Szalay and Gould 1966 [condylarth]
+
G. †Hapalodectes Matthew 1909
+
Hapalodectes anthracinus Zhou and Gingerich 1991
Hapalodectes auctus Matthew and Granger 1925
Hapalodectes dux Lopatin 2001
Hapalodectes hetangensis Ting and Li 1987
Hapalodectes huanghaiensis Tong and Wang 2006
Hapalodectes leptognathus Osborn and Wortman 1892
+
Invalid names: Hapalodectes compressus Matthew 1909 [synonym]
Hapalodectes lopatini Solé et al. 2017
Hapalodectes paleocenus Beard et al. 2010
Hapalodectes paradux Lopatin 2023
Hapalodectes serus Matthew and Granger 1925
G. †Hapalorestes Gunnell and Gingerich 1996
+
Hapalorestes lovei Gunnell and Gingerich 1996
Fm. †Mesonychidae Cope 1875 [condylarth]
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G. †Dissacus Cope 1881
+
Dissacus argenteus O'Leary and Rose 1995
Dissacus blayaci Stehlin 1926
Dissacus bohaiensis Tong and Wang 2006
Dissacus europaeus Lemoine 1891
+
Invalid names: Hyaenodictis gaudryi Lemione 1891 [synonym]
Dissacus filholi Lemoine 1891
Dissacus indigenus Dashzeveg 1976
Dissacus magushanensis Yan and Tang 1976
Dissacus navajovius Cope 1881
+
Invalid names: Dissacus carnifex Cope 1882 [synonym]
Dissacus praenuntius Matthew and Granger 1915
Dissacus progressus Crusafont-Pairo and Golpe-Posse 1968
Dissacus raslanloubatieri Solé et al. 2018
Dissacus rotundus Wang 1975
Dissacus rougierae Solé et al. 2018
Dissacus serior O'Leary and Rose 1995
Dissacus serratus Chow and Qi 1978
Dissacus shanghoensis Chow et al. 1973
Dissacus willwoodensis O'Leary and Rose 1995
Dissacus zanabazari Geisler and McKenna 2007
Dissacus zengi Ting 2004
Invalid names: Hyaenodictis Lemoine 1891 [synonym], Hyoenodictis Lemoine 1880 [synonym], Plesidissacus Lemoine 1894 [synonym]
G. †Dissacusium Chow et al. 1977
G. †Harpagolestes Wortman 1901
+
Harpagolestes brevipes Thorpe 1923
Harpagolestes immanis Matthew 1909
Harpagolestes koreanicus Shikama 1943
Harpagolestes leei Jin 2005
Harpagolestes leotensis Peterson 1931
Harpagolestes orientalis Szalay and Gould 1966
G. †Hessolestes Peterson 1931
+
Hessolestes ultimus Peterson 1931
G. †Honanodon Chow 1965
+
Honanodon hebetis Chow 1965
Honanodon macrodontus Chow 1965
G. †Jiangxia Zhang et al. 1979
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Jiangxia chaotoensis Zhang et al. 1979
G. †Lohoodon Chow et al. 1973
Subfm. †Mesonychinae Cope 1880
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G. †Ankalagon Van Valen 1980
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Ankalagon saurognathus Wortman 1897
Invalid names: Ancalagon Van Valen 1978 [synonym]
G. †Guilestes Zheng and Chi 1978
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Guilestes acares Zheng and Chi 1978
G. †Hukoutherium Chow et al. 1973
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Hukoutherium ambigum Chow et al. 1973
Hukoutherium shimemensis Qi and Huang 1982
G. †Mesonyx Cope 1872
+
Mesonyx dakotensis Scott 1892
Mesonyx obtusidens Cope 1872
Mesonyx uqbulakensis Tong 1989
G. †Mongolestes Szalay and Gould 1966
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Mongolestes hadrodens Szalay and Gould 1966
G. †Mongolonyx Szalay and Gould 1966
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Mongolonyx dolichognathus Szalay and Gould 1966
G. †Yantanglestes Ideker and Yan 1980
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Invalid names: Lestes Yan and Tang 1976 [replaced]
G. †Metahapalodectes Dashzeveg 1976
G. †Olsenia Matthew and Granger 1925
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Olsenia mira Matthew and Granger 1925
G. †Pachyaena Cope 1874
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Pachyaena gigantea Osborn and Wortman 1892
Pachyaena gracilis Matthew and Granger 1915
Pachyaena nemegetica Dashzeveg 1976
Pachyaena ossifraga Cope 1874
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Invalid names: Pachyaena intermedia Wortman 1899 [synonym]
G. †Plagiocristodon Chow and Qi 1978
G. †Sinonyx Zhou et al. 1995
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Sinonyx jiashanensis Zhou et al. 1995
G. †Synoplotherium Cope 1872
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Synoplotherium canius Cope 1872
Synoplotherium lanius Cope 1872
Synoplotherium vorax Marsh 1876
Invalid names: Dromocyon Marsh 1876 [synonym]
Invalid names: Hapalodectinae Szalay and Gould 1966 [empty]
G. †Simidectes Stock 1933
+
Simidectes magnus Peterson 1919
Simidectes medius Peterson 1919
Simidectes merriami Stock 1933
Invalid names: Pleurocyon Peterson 1919 [synonym]
G. †Wyolestes Gingerich 1981
+
Wyolestes apheles Gingerich 1981
Wyolestes dioctes Gingerich 1982
Wyolestes iglesius Novacek et al. 1991
Invalid names: Andrewsarchidae Szalay and Gould 1966 [empty], Wyolestidae [empty]
G. †Mondegodon Tabuce et al. 2011
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Mondegodon eutrigonus Tabuce et al. 2011
Fm. †Triisodontidae Scott 1892
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G. †Eoconodon Matthew and Granger 1921
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Eoconodon copanus Van Valen 1978
Eoconodon coryphaeus Cope 1885
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Invalid names: Mioclaenus bathygnathus Cope 1888 [synonym], Triisodon biculminatus Cope 1888 [synonym]
Eoconodon gaudrianus Cope 1888
Eoconodon ginibitohia Clemens and Williamson 2005
Eoconodon hutchisoni Clemens 2011
Eoconodon nidhoggi Van Valen 1978
G. †Goniacodon Scott 1892
+
Goniacodon hiawathae Van Valen 1978
Goniacodon levisanus Cope 1883
G. †Stelocyon Gingerich 1978
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Stelocyon arctylos Gingerich 1978
G. †Triisodon Cope 1881
+
+
Invalid names: Triisodon rusticus Cope 1884 [synonym]
Triisodon quivirensis Cope 1881
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Invalid names: Sarcothraustes antiquus Cope 1882 [synonym], Triisodon conidens Cope 1882 [synonym]
Invalid names: Sarcothraustes Cope 1882 [synonym]
Invalid names: Oxyclaenidae Scott 1892 [invalid subgroup]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: omnivoreo
Reproduction: viviparoussubc
Comments: the paraphyletic stem group "Triisodontidae" is omnivorous and not carnivorous, as opposed to the derived clade Mesonychiao
Created: 2011-04-24 19:49:09
Modified: 2011-04-24 04:49:09
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Lillegraven 1979, Tabuce et al. 2011, Ji et al. 2002, Hendy et al. 2009

Age range: base of the Pu3 to the top of the Early/Lower Oligocene or 66.00000 to 28.40000 Ma

Collections (322 total)


Time interval Ma Country or state Original ID and collection number
Pu366.0 - 63.3USA (Montana) Eoconodon hutchisoni (143205) Eoconodon nidhoggi, Eoconodon hutchisoni (14738 218647)
Puercan66.0 - 63.3USA (Utah) Eoconodon sp. (14791) Goniacodon hiawathae (14790)
Puercan66.0 - 63.3Canada (Saskatchewan) Eoconodon sp. (14768)
Puercan66.0 - 63.3USA (Montana) Eoconodon hutchisoni (14799 140079 218651 218655) Eoconodon nidhoggi (14745 218649 218650) Eoconodon nidhoggi, Eoconodon hutchisoni (218648) Eoconodon sp., Eoconodon sp. (14766)
Puercan66.0 - 63.3USA (Colorado) Eoconodon coryphaeus (205932 205934)
Puercan66.0 - 63.3USA (New Mexico) Dissacus navajovius, Eoconodon coryphaeus, Eoconodon gaudrianus (14703) Eoconodon coryphaeus (14662) Eoconodon gaudrianus (14794) Eoconodon sp., Eoconodon coryphaeus, Eoconodon gaudrianus, Eoconodon ginibitohia (14760)
Puercan66.0 - 63.3USA (Wyoming) Eoconodon sp. (14710 14731 14808) Triisodontinae indet. (14805)
Early/Lower Paleocene66.0 - 61.7China (Hunan) Dissacus rotundus (182815)
Early/Lower Paleocene66.0 - 61.7China (Shaanxi) Hukoutherium shimemensis (132651)
Early/Lower Paleocene66.0 - 61.7China (Guangdong) Hukoutherium ambigum, Dissacus feiganensis, Dissacus shanghoensis (140280) Yantanglestes feiganensis, Hukoutherium ambigum, Dissacusium shanghoensis (176607)
Early/Lower Paleocene66.0 - 61.7China (Shaan-xi (Shensi)) Mesonychidae indet. (176618)
Torrejonian63.3 - 61.7USA (Montana) Dissacus sp. (14906 14913)
Torrejonian63.3 - 61.7Canada (Alberta) Goniacodon levisanus (143200)
Torrejonian63.3 - 61.7USA (New Mexico) Ankalagon saurognathus, Dissacus navajovius, Goniacodon levisanus, Pentacodon occultus (14893) Ankalagon saurognathus, Dissacus navajovius, Pentacodon inversus, Triisodon quivirensis (14873) Dissacus navajovius (14835) Dissacus navajovius, Goniacodon levisanus (14812) Dissacus navajovius, Pentacodon occultus (14833) Goniacodon levisanus (14825) Goniacodon levisanus, Pentacodon inversus (14832) Goniacodon levisanus, Pentacodon inversus, Triisodon quivirensis (14865) Goniacodon levisanus, Triisodon crassicuspis, Triisodon quivirensis (14824) Goniacodon levisanus, Triisodon quivirensis (14891 14892) Pentacodon sp. (14819) Pentacodon sp., Triisodon sp., Goniacodon levisanus (14816) Triisodon antiquus (14862) Triisodon quivirensis (14834 14890) Triisodon sp. (14868) Triisodon sp., Goniacodon levisanus, Pentacodon inversus (14815)
Torrejonian63.3 - 61.7USA (North Dakota) Dissacus sp. (14821)
Torrejonian63.3 - 61.7USA (Utah) Goniacodon sp. (14830)
Torrejonian63.3 - 61.7USA (Wyoming) Dissacus navajovius, Goniacodon levisanus (14886) Goniacodon levisanus, Dissacus sp. (14912) Oxyclaeninae indet. (14879)
Torrejonian - Tiffanian63.3 - 56.8USA (Wyoming) Dissacus navajovius (14842) Dissacus sp. (14838)
Middle Paleocene61.7 - 58.7China (Anhui) Dissacus magushanensis (132945) Hapalodectes lopatini (132939)
Middle Paleocene61.7 - 58.7China (Guangdong) Pachyaena sp. (180650) Pachyaena sp., Yantanglestes datangensis (176606)
Middle Paleocene61.7 - 58.7China (Jiangxi) Hapalodectes sp. (139616) Hapalodectes sp., Jiangxia chaotoensis (176612)
Middle Paleocene61.7 - 58.7China (Henan) Mesonychidae indet. (176617)
Ti161.7 - 56.8Canada (Alberta) Mesonychidae indet., Oxyclaeninae indet. (14939)
Ti361.7 - 56.8Canada (Alberta) Dissacus sp. (14928)
Tiffanian61.7 - 56.8USA (Montana) Dissacus sp. (15025 15064) Goniacodon levisanus (15010 133180) Oxyclaeninae indet. (15053) Stelocyon arctylos (15020)
Tiffanian61.7 - 56.8USA (Colorado) Sinonyx sp. (174227)
Tiffanian61.7 - 56.8Canada (Alberta) Oxyclaeninae indet. (14995)
Tiffanian61.7 - 56.8USA (Wyoming) Dissacus argenteus, Dissacus praenuntius (190462) Dissacus navajovius (15049) Dissacus sp. (14936 14964 14985) Pachyaena sp., Dissacus sp. (15017) Pentacodon sp. (15067)
Tiffanian61.7 - 56.8USA (California) Dissacus sp. (14872)
Thanetian59.2 - 56.0France (Champagne-Ardenne) Dissacus europaeus (68428 87925)
Gashatan58.7 - 55.8China (Nei Mongol) Hapalodectes paleocenus, Dissacus serratus (71076)
Late/Upper Paleocene58.7 - 55.8China (Anhui (Anhui)) Dissacus magushanensis (176616)
Late/Upper Paleocene58.7 - 55.8China (Nei Mongol) Pachyaena sp., Plagiocristodon serratus, Dissacus serratus (133389)
Late/Upper Paleocene58.7 - 55.8Mongolia (Omnogov) Hapalodectes dux, Hapalodectes paradux (37008)
Late/Upper Paleocene58.7 - 55.8Mongolia Dissacus sp. (133399) Pachyaena sp. (133398)
Late/Upper Paleocene58.7 - 55.8USA (Wyoming) Dissacus navajovius (15024)
Late/Upper Paleocene58.7 - 55.8China (Anhui) Sinonyx jiashanensis (86277)
Late/Upper Paleocene58.7 - 55.8China (Xin-jiang (Sinkiang)) Mesonychidae indet. (176619)
Clarkforkian56.8 - 55.8USA (Montana) Dissacus navajovius (15079)
Clarkforkian56.8 - 55.8USA (Wyoming) Creodonta indet. (15075) Dissacus argenteus (190432) Dissacus praenuntius (15087 15092 15099 15102 15103 15104 15121 15122 15126 15129 15131 15132 15144 15148 15157 15159 15163 15185 15186 190430) Dissacus sp. (15089 15094)
Clarkforkian56.8 - 55.8USA (Colorado) Dissacus navajovius (15254 15258)
Ypresian56.0 - 47.8France (Marne) Dissacus filholi (35540)
Ypresian56.0 - 47.8Belgium (Hainaut) Hyaenodictis sp. (87947)
Ypresian56.0 - 47.8France (Champagne-Ardenne) Dissacus raslanloubatieri (28546)
Ypresian56.0 - 47.8France (Île-de-France) Pachyaena gracilis (68437)
Ypresian56.0 - 47.8France (Alsace-Champagne-Ardenne-Lorraine) Hyaenodictis filholi (178052)
Ypresian56.0 - 47.8France (Hérault) Dissacus blayaci (184624) Dissacus sp. (181563)
Ypresian56.0 - 47.8France (Provence-Alpes-Côte d'Azur) Dissacus rougierae (178050)
Ypresian56.0 - 47.8France Pachyaena gigantea (197267)
Ypresian56.0 - 47.8France (Aude) Dissacus sp. (182641)
Ypresian56.0 - 47.8United Kingdom (England) Pachyaena ossifraga (38868)
Lostcabinian55.8 - 50.3USA (Wyoming) Hapalodectes sp. (15917)
Wasatchian55.8 - 50.3USA (Wyoming) Dissacus longaevus (46650) Dissacus longaevus, Pachyaena sp. (46662) Dissacus praenuntius (15458 15759 46816) Dissacus praenuntius, Pachyaena gigantea (46809) Dissacus sp. (15541 15594 46830) Dissacus sp., Hapalodectes anthracinus (15729) Dissacus sp., Hapalodectes leptognathus (15559) Hapalodectes anthracinus (15499) Hapalodectes leptognathus (15553 15556 15558 15566 15964) Hapalodectes sp. (27268) Pachyaena gigantea (15530 109254) Pachyaena gigantea, Pachyaena gracilis (46792) Pachyaena gigantea, Pachyaena ossifraga (15531 46846) Pachyaena gracilis (15491 15592 15596 15697 15702 15889 46639 46683 46699 46720 46782 46801 46839 109255) Pachyaena gracilis, Pachyaena ossifraga (15510) Pachyaena gracilis, Wyolestes apheles (15589) Pachyaena ossifraga (15455 15505 15507 15514 15518 15522 15524 15532 15536 15694 15704 15707 15831 46731 46733 46759 46768 46808) Pachyaena ossifraga, Wyolestes apheles (46659) Pachyaena sp. (15756 15793 46667 46709 46773 46789 46799 46814) Pachyaena sp., Hapalodectes compressus (15710) Sinopa viverrina (15662) Wyolestes apheles (15586 15683 15727 15734 15762 15779 15787 15796 46636 46647) Wyolestes sp., Pachyaena ossifraga (46690)
Wasatchian55.8 - 50.3USA (Colorado) Hapalodectes leptognathus (15651) Pachyaena ossifraga (15480 15485 15861 15864) Pachyaena sp. (15350 15371 15375)
Wasatchian55.8 - 50.3Canada (Northwest Territories) Pachyaena sp. (15583)
Wasatchian55.8 - 50.3Mexico (Baja California) Dissacus sp., Wyolestes sp. (15671)
Wasatchian55.8 - 50.3USA (New Mexico) Pachyaena ossifraga (15452)
Bumbanian55.8 - 48.6Mongolia (Southern Mongolia) Dissacus zanabazari (37206)
Bumbanian55.8 - 48.6China (Nei Mongol) Dissacus sp. (72202)
Early/Lower Eocene55.8 - 48.6China (Hunan) Dissacus sp., Hapalodectes hetangensis (87239)
Early/Lower Eocene55.8 - 48.6China (Shandong) Hapalodectes huanghaiensis, Dissacus bohaiensis (77929)
Early/Lower Eocene55.8 - 48.6USA (Wyoming) Dissacus praenuntius (154253 154254 154255) Hapalodectes anthracinus (15679) Hapalodectes leptognathus (15680) Pachyaena ossifraga (15709) Pachyaena sp. (15690)
Early/Lower Eocene55.8 - 48.6Portugal (Região Centro) Mondegodon eutrigonus (79200)
Early/Lower Eocene55.8 - 48.6China (Nei Mongol) Dissacus sp., Mesonyx nuhetingensis, Mongolonyx dolichognathus (75275) Hapalodectes serus, Mongolonyx dolichognathus (174920)
MP 1055.8 - 48.6Spain Dissacus progressus (53154)
MP 1055.8 - 48.6Spain (Huesca) Dissacus blayaci (197266)
Bridgerian50.3 - 46.2USA (Utah) Mesonychidae indet. (16396)
Bridgerian50.3 - 46.2USA (Colorado) Mesonyx obtusidens (16240 16241)
Bridgerian50.3 - 46.2USA (Wyoming) Hapalorestes lovei (16223) Harpagolestes macrocephalus (16253 16284 16414) Harpagolestes sp. (16647) Mesonychidae indet. (16137 16207 16397 16415) Mesonyx obtusidens (16201 16205 16228 16256 16491) Mesonyx sp. (15837) Patriofelis ferox (223509) Simidectes sp. (223474) Synoplotherium lanius (223463 223475 223476 223480 223482 223503 223506)
Arshantan48.6 - 37.2China (Nei Mongol) Mesonyx uqbulakensis (72204)
Middle Eocene48.6 - 37.2China (Henan) Honanodon hebetis (42165 180849) Pachyaena sp., Harpagolestes leei, Mongolestes alxaensis, Honanodon macrodontus, Hapalodectes lushiensis, Harpagolestes orientalis (46193)
Middle Eocene48.6 - 37.2China (Guangxi) Andrewsarchus crassum (190963)
Middle Eocene48.6 - 37.2Kyrgyzstan Olsenia sp. (177051)
Middle Eocene48.6 - 37.2China (Nei Mongol) Andrewsarchus mongoliensis, Harpagolestes leei (89041) Harpagolestes leei (174762) Mesonychidae indet., Hapalodectes serus, Harpagolestes orientalis (28792) Olsenia mira (174962)
Middle Eocene48.6 - 37.2Pakistan Mesonychidae indet. (93752)
Middle Eocene48.6 - 37.2China (Xinjiang) Mesonychidae indet. (176332) Mesonyx uqbulakensis (176335) Metahapalodectes sp., Mesonyx uqbulakensis (176333)
Middle Eocene48.6 - 37.2Mongolia Harpagolestes orientalis (174909)
Middle Eocene48.6 - 37.2USA (Oregon) Harpagolestes uintensis (16842)
Sharamurunian48.6 - 37.2Mongolia Mesonychidae indet. (182486)
Lutetian47.8 - 41.3Pakistan Mesonychidae indet. (95141)
Early/Lower Uintan46.2 - 40.4USA (Utah) Harpagolestes sp. (109203)
Early/Lower Uintan46.2 - 40.4USA (California) Harpagolestes sp. (16670) Simidectes medius (16693)
Early/Lower Uintan46.2 - 40.4USA (Colorado) Mesonyx sp. (16623)
Early/Lower Uintan46.2 - 40.4USA (Texas) Hessolestes sp. (16650)
Late/Upper Uintan46.2 - 40.4Canada (Saskatchewan) Harpagolestes sp. (16626)
Late/Upper Uintan46.2 - 40.4USA (California) Mesonychidae indet. (16585)
Late/Upper Uintan46.2 - 40.4USA (Texas) Harpagolestes uintensis, Simidectes magnus, Mesonychidae indet. (16542) Simidectes magnus (16614)
Uintan46.2 - 40.4USA (Utah) Harpagolestes brevipes, Mesonyx obtusidens (16646) Harpagolestes leotensis (16594) Harpagolestes leotensis, Pleurocyon magnus (16607) Harpagolestes uintensis, Mesonyx obtusidens (16656) Mesonyx sp. (16606) Simidectes medius (16654)
Uintan46.2 - 40.4USA (California) Simidectes medius (16547) Simidectes merriami (16590)
Uintan46.2 - 40.4USA (Wyoming) Harpagolestes sp. (16648) Synoplotherium sp. (223455 223462 223464) Synoplotherium sp., Mesonychia indet. (223425)
Uintan46.2 - 40.4USA (Texas) Harpagolestes sp. (16537) Hessolestes sp. (16633 16638) Simidectes magnus (16624)
Duchesnean40.4 - 37.2USA (California) Simidectes merriami (16810)
Duchesnean40.4 - 37.2USA (Texas) Harpagolestes sp. (16857) Simidectes magnus (16855 16856 16858)
Duchesnean40.4 - 37.2USA (Utah) Hessolestes ultimus (16861)
Late/Upper Eocene37.2 - 33.9North Korea (Hwanghae-do) Harpagolestes koreanicus (48621)
Late/Upper Eocene37.2 - 33.9Mongolia (Dornogobi Aimag) Mesonychidae indet. (152082)
Late/Upper Eocene37.2 - 33.9China (Guangxi) Harpagolestes sp., Guilestes acares (182554)
Late/Upper Eocene - Oligocene37.2 - 23.03North Korea (Kokai-do) Harpagolestes koreanicus (13997)
Early/Lower Oligocene33.9 - 28.4China (Nei Mongol) Harpagolestes alxaensis (174915 180729)