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Archaeohyracidae
Taxonomy
Archaeohyracidae was named by Ameghino (1897). Its type is Archaeohyrax. It was considered paraphyletic by Reguero and Prevosti (2010).
It was assigned to Hyracoidea by Ameghino (1897); to Toxodontia by Gregory (1910); to Typotheria by Simpson (1934); to Hegetotheroidea by Carroll (1988); to Hegetotheria by Simpson (1967) and Reguero et al. (2008); and to Typotherioidea by Reguero and Prevosti (2010).
It was assigned to Hyracoidea by Ameghino (1897); to Toxodontia by Gregory (1910); to Typotheria by Simpson (1934); to Hegetotheroidea by Carroll (1988); to Hegetotheria by Simpson (1967) and Reguero et al. (2008); and to Typotherioidea by Reguero and Prevosti (2010).
Synonymy list
Year | Name and author |
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1897 | Archaeohyracidae Ameghino p. 431 |
1910 | Archaeohyracidae Gregory p. 466 |
1934 | Archaeohyracidae Simpson |
1967 | Archaeohyracidae Simpson |
1988 | Archaeohyracidae Carroll |
2008 | Archaeohyracidae Reguero et al. |
2010 | Archaeohyracidae Reguero and Prevosti |
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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.
Fm. †Archaeohyracidae Ameghino 1897
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G. †Archaeohyrax Ameghino 1897
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†Archaeohyrax patagonicus Ameghino 1897
†Archaeohyrax proavus Ameghino 1897
†Archaeohyrax suniensis Billet et al. 2009
G. †Archaeotypotherium Roth 1903
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†Archaeotypotherium pattersoni Croft et al. 2003
†Archaeotypotherium propheticus Ameghino 1897
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Invalid names: Archaeohyrax concentricus Ameghino 1901 [synonym]
†Archaeotypotherium tinguiriricaense Croft et al. 2003
G. †Bryanpattersonia Simpson 1967
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†Bryanpattersonia nesodontoides Ameghino 1901
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Invalid names: Eomorphippus rutilatus Ameghino 1901 [synonym]
†Bryanpattersonia sulcidens Ameghino 1902
G. †Eohyrax Ameghino 1901
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†Eohyrax isotemnoides Ameghino 1904
†Eohyrax praerusticus Ameghino 1902
†Eohyrax rusticus Ameghino 1901
Invalid names: Eohyrax brachyodus Ameghino 1902 [nomen vanum], Eohyrax platyodus Ameghino 1904 [nomen dubium]
G. †Protarchaeohyrax Reguero et al. 2003
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†Protarchaeohyrax gracilis Roth 1904
†Protarchaeohyrax intermedium Reguero et al. 2003
†Protarchaeohyrax minor Reguero et al. 2003
G. †Pseudhyrax Ameghino 1901
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†Pseudhyrax eutrachytheroides Ameghino 1901
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Invalid names: Degonia kollmanni Roth 1902 [synonym], Pseudopithecus modestus Roth 1902 [synonym], Rankelia elegans Roth 1902 [synonym]
†Pseudhyrax strangulatus Ameghino 1901
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Invalid names: Trimerostephanos cuneolus Ameghino 1901 [synonym]
Invalid names: Degonia Roth 1902 [synonym], Pseudopithecus Roth 1902 [synonym], Rankelia Roth 1902 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Ji et al. 2002, Hendy et al. 2009, Carroll 1988, MacFadden et al. 1996, Lillegraven 1979 |
Age range: base of the Casamayoran to the top of the Early/Lower Oligocene or 56.00000 to 28.40000 Ma
Collections (60 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Riochican | Argentina (Chubut) | Eohyrax sp. (13781) | |
Casamayoran - Mustersan | Argentina (Chubut) | Eohyrax strangulatus (176462) | |
Eocene - Oligocene | Argentina (Chubut) | Archaeotypotherium propheticus, Bryanpattersonia sulcidens (38877) | |
Mustersan | Argentina (Córdoba) | Eohyrax rusticus (176489) | |
Mustersan | Argentina (Chubut) | Archaeohyrax nesodontoides, Archaeohyrax sulcidens, Pseudhyrax eutrachytheroides, Eohyrax strangulatus, Eohyrax platyodus, Eomorphippus rutilatus, Trimerostephanos cuneolus, Eohyrax brachyodus (176286) Archaeohyrax sp., Eohyrax sp. (23371) Bryanpattersonia sulcidens (49901) Pseudhyrax eutrachytheroides (38878 38879 176289) Pseudhyrax eutrachytheroides, Isolophodon cingulosus (175761) Pseudhyrax eutrachytheroides, Pseudhyrax strangulatus, Pseudopithecus modestus, Degonia kollmanni, Rankelia elegans (176290) Pseudhyrax strangulatus (176194) | |
Lutetian | Argentina (Salta) | Eohyrax sp., A. gen. et sp. indet. 2 (211419) | |
Lutetian - Bartonian | Argentina (Chubut) | Eohyrax rusticus (176164) | |
Middle Eocene - Early/Lower Miocene | Argentina (Chubut) | Archaeohyracidae indet. (176461) | |
Bartonian | Argentina (Santa Cruz) | Eohyrax isotemnoides (176494) | |
Bartonian | Argentina (Salta) | A. gen. et sp. indet. 1, Eohyrax sp. (58765) | |
Bartonian | Argentina (Chubut) | Archaeohyracidae indet. (176167) Eohyrax indet. (176189) Eohyrax isotemnoides (176180 176181 176182) Eohyrax praerusticus (176175) Eohyrax praerusticus, Eohyrax isotemnoides (13779) | |
Bartonian - Priabonian | Argentina (Río Negro) | Pseudhyrax eutrachytheroides (225621 225622 225623) | |
Priabonian | Argentina (Catamarca) | Pseudhyrax eutrachytheroides (211420) Pseudhyrax sp., Punahyrax sp., Archaeohyracidae indet. (41608) | |
Priabonian | Argentina (Salta) | Punahyrax bondesioi (175809) | |
Priabonian - Rupelian | Peru (Loreto) | Archaeohyracidae indet. (144474) | |
Tinguirirican | Argentina (Chubut) | Archaeotypotherium propheticus, Protarchaeohyrax gracilis (176200) | |
Early/Lower Oligocene | Argentina (Chubut) | Archaeohyrax nesodontoides (38611) Archaeotypotherium propheticus (38875) Protarchaeohyrax minor, Archaeotypotherium transitum, Archaeohyrax gracilis (38653) Pseudhyrax eutrachytheroides (186572) | |
Early/Lower Oligocene | Chile | A. new taxon C, Pseudhyrax sp., A. new taxon B, Pseudhyrax smaller morph, Bryanpattersonia sp., Interatheriinae sp. nov. B, A. new taxon D, A. new taxon A (38072) Archaeotypotherium sp. (176207) | |
Early/Lower Oligocene | Argentina (Rio Negro) | Archaeohyrax patagonicus (38651) | |
Rupelian | Argentina (Chubut) | Archaeotypotherium propheticus, Protarchaeohyrax gracilis, Protarchaeohyrax minor, Archaeohyrax patagonicus (176201) | |
Oligocene | Argentina (Chubut) | Archaeotypotherium propheticus (38876) | |
Deseadan | Bolivia | Archaeohyrax suniensis (95688) | |
Deseadan | Argentina (Mendoza) | Archaeotypotherium sp., Archaeohyrax suniensis (176466) | |
Deseadan | Argentina (Santa Cruz) | Archaeohyrax patagonicus (50074 176269) | |
Deseadan | Argentina (Río Negro) | Archaeohyracidae indet. (176646) | |
Deseadan | Bolivia (La Paz) | Archaeohyrax sp. (133615) Archaeohyrax suniensis (14208 133596) | |
Deseadan | Argentina (Chubut) | Archaeohyrax patagonicus (92670 146358 176467 176647 176648) Archaeohyrax propheticus (49851) Archaeohyrax sp. (14211 176465) | |
Deseadan | Argentina (Corrientes) | Archaeohyracidae indet., Archaeohyracidae indet. (181626) Archaeohyrax suniensis (181625) |