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Dissacus raslanloubatieri
Taxonomy
Dissacus raslanloubatieri was named by Solé et al. (2018). Its type specimen is MHNT.PAL.2015.6.1, a mandible (left mandible bearing c, p2-p4 and m1-m3 and alveoli for i3 and p1), and it is a 3D body fossil. Its type locality is La Borie, which is in a Ypresian fluvial-lacustrine siltstone in France.
Synonymy list
Year | Name and author |
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2018 | Dissacus raslanloubatieri Solé et al. |
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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.
†Dissacus raslanloubatieri Solé et al. 2018
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Diagnosis
Reference | Diagnosis | |
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F. Solé et al. 2018 | Dissacus raslanloubatieri differs from D. europaeus and D. rougierae by a longer and wider talonid on p4, m1, and m2 (the talonid represents almost 50% of the tooth length). Dissacus raslanloubatieri also differs from D. europaeus by more crowded teeth, the development of deep reentrant grooves, base of the toothrow convex ventrally in lateral view, a more devel- oped entoconid on p3, p4, m1, and m2, a relatively shorter m3, and reduction of the paraconid, metaconid, and talonid of the m3. Dissacus raslanloubatieri differs rom D. filholi, with which it is close in size, and D. blayaci by higher protoconids on the molars, less developed entoconids on the talonids of p4 and the molars, and less developed exodaenodonty. It differs from D. europaeus and D. rougierae by more developed exodaenodonty. |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Ji et al. 2002, Hendy et al. 2009, Lillegraven 1979, Carroll 1988, Archibald 1998 |