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Archaeoistiodactylus
Taxonomy
Archaeoistiodactylus was named by Lü and Fucha (2010). Its type is Archaeoistiodactylus linglongtaensis. It was considered monophyletic by Lü and Fucha (2010).
It was assigned to Istiodactylidae by Lü and Fucha (2010).
It was assigned to Istiodactylidae by Lü and Fucha (2010).
Species
A. linglongtaensis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Archaeoistiodactylus Lü and Fucha p. 13 |
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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. †Archaeoistiodactylus Lü and Fucha 2010
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†Archaeoistiodactylus linglongtaensis Lü and Fucha 2010
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. Lü and X. Fucha 2010 | As for the type and only species:
Circular tooth sockets of anterior mandibular teeth, relatively short metacarpus, metacarpal IV is approximately 60% of the length of the humerus, wing phalanges 2 and 3 and the tibia are all subequal in length. |
Measurements
No measurements are available
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| Source: o = order, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988, Padian 1985 | |||||
Age range: base of the Late/Upper Bathonian to the top of the Early/Lower Kimmeridgian or 168.20000 to 152.21000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Bathonian - Early/Lower Kimmeridgian | China (Liaoning) | A. linglongtaensis (92421) |