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Cormohipparion
Taxonomy
Cormohipparion was named by Skinner and MacFadden (1977).
It was considered a nomen dubium by Alroy (2007).
It was assigned to Hippotheriini by Prothero and Schoch (1989); to Equinae by Manning and MacFadden (1989); and to Hipparionini by Kelly (1995), MacFadden (1998), Hulbert and Whitmore (2006), Bravo-Cuevas and Ferrusquia-Villafranca (2008) and May (2019).
It was considered a nomen dubium by Alroy (2007).
It was assigned to Hippotheriini by Prothero and Schoch (1989); to Equinae by Manning and MacFadden (1989); and to Hipparionini by Kelly (1995), MacFadden (1998), Hulbert and Whitmore (2006), Bravo-Cuevas and Ferrusquia-Villafranca (2008) and May (2019).
Species
C. (Cormohipparion), C. (Notiocradohipparion), C. emsliei, C. fricki, C. goorisi, C. ingenuum (syn. Protohippus lenticularis), C. johnsoni, C. matthewi, C. merriami, C. occidentale (syn. Hipparion mohavense callodonte, Hipparion mohavense, Hipparion platystyle), C. plicatile, C. quinni, C. skinneri, C. sphenodus
Synonymy list
Year | Name and author |
---|---|
1977 | Cormohipparion Skinner and MacFadden |
1989 | Cormohipparion Manning and MacFadden p. 37 |
1989 | Cormohipparion Prothero and Schoch p. 532 |
1995 | Cormohipparion Kelly p. 26 |
1998 | Cormohipparion MacFadden p. 549 |
2006 | Cormohipparion Hulbert and Whitmore p. 17 |
2008 | Cormohipparion Bravo-Cuevas and Ferrusquia-Villafranca |
2019 | Cormohipparion May |
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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.
G. †Cormohipparion Skinner and MacFadden 1977
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Subg. †Cormohipparion (Cormohipparion) Hulbert 1988
Subg. †Cormohipparion (Notiocradohipparion) Hulbert 1988
†Cormohipparion emsliei Hulbert, Jr. 1988
†Cormohipparion fricki Woodburne 2007
†Cormohipparion goorisi MacFadden and Skinner 1981
†Cormohipparion ingenuum Leidy 1885
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Invalid names: Protohippus lenticularis Cope 1893 [synonym]
†Cormohipparion johnsoni Woodburne 2007
†Cormohipparion matthewi Woodburne 2007
†Cormohipparion merriami Woodburne 2007
†Cormohipparion occidentale Leidy 1856
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Invalid names: Hipparion mohavense Merriam 1913 [synonym], Hipparion mohavense callodonte Merriam 1915 [synonym], Hipparion platystyle Merriam 1915 [synonym]
†Cormohipparion plicatile Leidy 1887
†Cormohipparion quinni Woodburne 1996
†Cormohipparion skinneri Woodburne 2007
†Cormohipparion sphenodus Cope 1889
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, subf = subfamily, subc = subclass, c = class, subp = subphylum | |||||
References: Carroll 1988, Ji et al. 2002, MacFadden and Cerling 1996, Lillegraven 1979, Hendy et al. 2009, MacFadden 1998 |
Age range: base of the Barstovian to the top of the Late/Upper Pliocene or 16.30000 to 2.58800 Ma
Collections (112 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Miocene | USA (Texas) | C. ingenuum (18687) | |
Miocene | USA (Florida) | C. goorisi (18594) C. ingenuum (18600) C. ingenuum, C. plicatile (18521 18534 18574) C. plicatile (18526 18540) Hipparion ingenuum, Hipparion plicatile (18544) | |
Miocene | USA (Louisiana) | C. sp. (163859) | |
Hemingfordian | USA (Colorado) | Merychippus sphenodus (17908) | |
Barstovian | Mexico (Oaxaca) | C. quinni (18722) | |
Barstovian | USA (Louisiana) | Merychippus goorisi (18621 18652 164388) | |
Barstovian | USA (New Mexico) | C. occidentale (19470) C. sp. (19535) | |
Barstovian | USA (Texas) | C. goorisi (18608) | |
Barstovian | USA (Nebraska) | C. goorisi, C. quinni (18442) C. quinni (18124 18125 18281 18284 18361 18363) | |
Barstovian | USA (Colorado) | C. quinni (18220) Merychippus sphenodus (18203) | |
Barstovian | USA (South Dakota) | C. quinni (174579) | |
Barstovian | USA (Florida) | C. sphenodus (18583) | |
Early/Lower Barstovian | USA (Texas) | C. goorisi (18665) | |
Barstovian - Clarendonian | USA (Nebraska) | C. johnsoni, Neohipparion coloradense (18077) Hippotherium occidentale (190543) | |
Langhian | USA (Florida) | C. ingenuum (18569) | |
Middle Miocene | Costa Rica (Alajuela) | C. quinni (225600) | |
Clarendonian | USA (South Dakota) | C. fricki (18200) Neohipparion occidentale (18481) | |
Clarendonian | USA (Nebraska) | C. merriami (18217 18260) C. occidentale (18037 18135 18218 18242 18466 188779) Hippotherium occidentale, C. matthewi (18214 18245 18496) Hippotherium sp. (18324) | |
Clarendonian | USA (California) | C. occidentale (19322 19323 19384) Hipparion mohavense (19517) | |
Clarendonian | USA (Texas) | C. fricki (18244) C. ingenuum, Nannippus sp. (18623) C. skinneri (18355) Nannippus sp. (18610 18640 18645) | |
Clarendonian | USA (Florida) | C. ingenuum (18588) | |
Early/Lower Clarendonian | USA (Florida) | C. ingenuum (18536 161375) C. occidentale (161374) | |
Early/Lower Clarendonian | USA (California) | C. sp. (200046) | |
Late/Upper Clarendonian | USA (Florida) | C. ingenuum, C. plicatile (18554) | |
Late/Upper Clarendonian | USA (New Mexico) | C. occidentale (19528) | |
Late/Upper Clarendonian | USA (Nebraska) | C. occidentale (18327) | |
Clarendonian - Hemphillian | USA (Florida) | C. plicatile (18541) | |
Early/Lower Clarendonian - Hemphillian | USA (Florida) | C. ingenuum (18547) | |
Late/Upper Clarendonian - Hemphillian | USA (Texas) | Nannippus sp. (18683) | |
Clarendonian - Pliocene | USA (Oklahoma) | C. occidentale (170180) | |
Tortonian | Panama | C. sp. (187583) | |
Tortonian | USA (Florida) | C. emsliei (18505) | |
Tortonian | USA (California) | Hipparion mohavense (46070) | |
Tortonian - Zanclean | USA (Florida) | C. emsliei (18548) C. ingenuum (18501) C. ingenuum, C. plicatile (18568) | |
Late/Upper Miocene | USA (California) | Hipparion mohavense (19554) | |
Late/Upper Miocene - Pliocene | USA (California) | Hipparion platystyle (19609) | |
Hemphillian | USA (Texas) | Protohippus lenticularis (18175) | |
Hemphillian | Honduras | C. ingenuum (18732 18750) C. plicatile, C. ingenuum (18739) | |
Hemphillian | USA (Alabama) | C. emsliei (18559) | |
Hemphillian | USA (Louisiana) | C. emsliei (68441) | |
Hemphillian | USA (Florida) | C. emsliei (18502 18514 18520 18577 18584) C. emsliei, C. ingenuum, C. plicatile (18581) C. emsliei, C. plicatile (18564) C. ingenuum, C. plicatile (18578 18602) C. ingenuum, Hipparion plicatile (18560) C. sp. (18601) Hipparion ingenuum, C. ingenuum (18556) Hipparion ingenuum, Hipparion plicatile (18563) Hipparion plicatile, C. ingenuum (18529) Hippotherium plicatile (216990) | |
Late/Upper Hemphillian | USA (Florida) | C. emsliei (18532 18573) C. emsliei, C. ingenuum, C. plicatile (18533) | |
early Early Hemphillian - late Early Hemphillian | USA (Idaho) | C. sp. (218109 218111) | |
early Early Hemphillian - late Early Hemphillian | USA (Florida) | C. ingenuum, C. plicatile (18539) | |
late Early Hemphillian | USA (Florida) | C. ingenuum (18552) | |
Late/Upper Hemphillian - Zanclean | USA (Florida) | C. emsliei (18535) | |
Late/Upper Hemphillian - Blancan | USA (Tennessee) | C. sp. (26574) | |
Blancan | USA (Florida) | C. emsliei (19752 19753 98320) | |
Late/Upper Pliocene | India (Jammu) | C. sp. (51101) |