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Taxonomy
Chainodus ulmensis was named by Ziegler (1990). It is not extant. Its type specimen is SMNS 44766 D4, a tooth (p4 dext.). Its type locality is Ulm-Westtangente, which is in a MN 2 terrestrial marl in Germany.
Synonymy list
Year | Name and author |
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1990 | Chainodus ulmensis Ziegler p. 51 figs. Pl. 8, fig. 3 |
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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.
†Chainodus ulmensis Ziegler 1990
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Diagnosis
Reference | Diagnosis | |
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R. Ziegler 1990 | Große Chainodus-Art mit folgender Vorderlappen Mandibularer Zahnformel: ?132; p3 einwurzelig, mesial vom p4; p4 mit schwachem Vorderlappen, Hinterinnenhügel und Postcingulid.; m1 stark amblyodont, mit mesial konvergiereneden Seiten und isoliertem, lingualem Paraconid; m2 klein mit stark reduziertem Talonid. P3 zweiwurzelig. P4 ohne mesiales Basalhöckerchen und ohne Innenhügel. M1 mit tief gespaltenem Metaconulus. Mesostyl and M1 tief, am M2 oberflächlich gespalten. |