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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Confiniummys
Taxonomy
Confiniummys was named by de Bruijn et al. (2003). Its type is Confiniummys siddiki.
It was assigned to Ctenodactylidae by de Bruijn et al. (2003).
It was assigned to Ctenodactylidae by de Bruijn et al. (2003).
Species
C. siddiki (type species)
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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2003 | Confiniummys de Bruijn et al. p. 52 |
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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. †Confiniummys de Bruijn et al. 2003
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†Confiniummys siddiki de Bruijn et al. 2003
Diagnosis
Reference | Diagnosis | |
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H. de Bruijn et al. 2003 | Confiniummys is a small ctenodactylid with five-crested M1 M2 and four-crested and three-rooted m1, m2 and m3. The hypocone of the upper molars is smaller than the protocone. The anteroloph of the upper molars has about the same height as the protoloph and is connected to the protocone. The premolars are not molariform. P4 with two cusps and one root, p4 with three cusps and one root. Cheek teeth brachyodont. Upper cheek teeth more lophodont than lower cheek teeth. The relative size and the shape of the molars is as in the Phiomyidae and Chapattimyidae. |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Ji et al. 2002, Carroll 1988, Lillegraven 1979, Nowak 1999, Hendy et al. 2009 |
Age range: base of the Late/Upper Eocene to the top of the Early/Lower Oligocene or 37.20000 to 28.40000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Eocene - Early/Lower Oligocene | Turkey (Ardahan) | C. sidiki (79072) |