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Darbonetus aubrelongensis
Taxonomy
Darbonetus aubrelongensis was named by Crochet (1974). Its type specimen is LPV UP-VI Au-1 705, a mandible (dext with p3-m3), and it is a 3D body fossil. Its type locality is Aubrelong 1, which is in an Oligocene fissure fill phosphorite/claystone in France. It is the type species of Darbonetus.
Synonymy list
Year | Name and author |
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1974 | Darbonetus aubrelongensis Crochet p. 135 figs. Fig. 12 |
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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.
†Darbonetus aubrelongensis Crochet 1974
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Diagnosis
Reference | Diagnosis | |
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J.-Y. Crochet 1974 | Erinacoidea dont la formule dentaire inférieure est complète; p1 et p2 (?) uniradiculées; p3 petite, et p4, aussi haute que les molaires, biradiculées; protoconide et métaconide de p4 bien liés, talonide peu excavé et unicuspidé (hypoconide); paralophide des molaires légèrement infléchi vers le métaconide, crista obliqua remontant vers le métaconide, entoconide un peu en fomre de crête, hypoconulide moyennement développé, talonide excavé; m3 bien réduite. |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Carroll 1988, Hooker 2001, Hendy et al. 2009, Ji et al. 2002 |
Age range: Early/Lower Oligocene or 33.90000 to 27.30000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oligocene | France (Quercy, Midi-Pyrenees Region) | Darbonetus aubrelongensis (type locality: 31583) | |
MP 22 | France | Darbonetus aubrelongensis (183452) | |
MP 22 | France (Midi-Pyrenées) | Darbonetus aubrelongensis (183656) |