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Argoides
Taxonomy
Argoides was named by Hitchcock (1845). It is considered to be a form taxon. Its type is Ornithoidichnites isodactylus.
It was assigned to Tridactylidaee by Hitchcock (1845); to Dinosauria by Lull (1904); to Dinosauria by Kuhn (1958); to Reptilia by Lull (1917), Lull (1953) and Kuhn (1963); to Saurischia by Haubold (1971) and Haubold (1974); and to Theropoda by Romero Molina et al. (2003).
It was assigned to Tridactylidaee by Hitchcock (1845); to Dinosauria by Lull (1904); to Dinosauria by Kuhn (1958); to Reptilia by Lull (1917), Lull (1953) and Kuhn (1963); to Saurischia by Haubold (1971) and Haubold (1974); and to Theropoda by Romero Molina et al. (2003).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1845 | Argoides Hitchcock p. 24 |
1848 | Argozoum Hitchcock p. 184 |
1882 | Argozoum Quenstedt p. 131 |
1898 | Argozoum Hitchcock p. 401 |
1904 | Argoides Lull p. 518 |
1917 | Argoides Lull p. 120 |
1953 | Argoides Lull p. 227 |
1958 | Argoides Kuhn p. 25 |
1963 | Argoides Kuhn p. 96 |
1971 | Argoides Haubold p. 81 |
1974 | Argoides Haubold p. 46 |
2003 | Argoides Romero Molina et al. p. 24 |
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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. †Argoides Hitchcock 1845
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†Argoides macrodactylus Hitchcock 1841
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Invalid names: Argozoum disparidigitatum Hitchcock 1848 [synonym]
†Argoides minimus Hitchcock 1836
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Invalid names: Argoides isodactyletus Hitchcock 1841 [synonym], Argozoum paridigitatum Hitchcock 1848 [synonym], Plesiornis aequalipes Hitchcock 1858 [synonym]
†Argoides redfieldii Hitchcock 1844
†Argoides robustus Hitchcock 1837
Invalid names: Argozoum Hitchcock 1848 [synonym]
Diagnosis
Reference | Diagnosis | |
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E. Hitchcock 1848 (Argozoum) | Digitigrade, sometimes nearly plantigrade, tridigitate. Toes curved; the lateral ones mostly outwards, somewhat keel-shaped; leptodactylous; vertebrated. |
Measurements
No measurements are available
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Source: subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Norian to the top of the Hettangian or 228.00000 to 199.30000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Norian | USA (New Jersey) | Argozoum disparidigitatum (46622) | |
Hettangian | USA (Massachusetts) | A. redfieldianum, Ornithichnites minimus, Argozoum disparidigitatum, Argozoum paridigitatum (52986) | |
Hettangian - Sinemurian | USA (Massachusetts) | Argozoum disparidigitatum, Ornithoidichnites macrodactylus (91398) Argozoum paridigitatum (52987 52993 52996) Ornithichnites minimus, Argozoum paridigitatum (52985) Ornithoidichnites redfieldii, Argozoum disparidigitatum (53028) | |
Hettangian - Sinemurian | USA (Connecticut) | Plesiornis aequalipes, Argozoum disparidigitatum, Ornithoidichnites macrodactylus, Argozoum paridigitatum (53023) Plesiornis aequalipes, Ornithoidichnites minimus, Argozoum disparidigitatum (53000) |