| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Hyotherium lacaeillei was named by Orliac et al. (2006). Its type specimen is MHNT Béon 2003 H5-4, a mandible, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2006 | Hyotherium lacaeillei Orliac et al. p. 688 figs. Figs 2; 3; 5 |
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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.
†Hyotherium lacaeillei Orliac et al. 2006
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| M. J. Orliac et al. 2006 | diagnoSiS. — Hyotherium with complete and continu- ous row of upper and lower cheek teeth; I1 with a distal cusplet; P1 located lingually to the canine alveolus; upper premolars globular in their anterior part; M1 without buccal cingulum.
diFFerentiaL diagnoSiS. — Hyotherium with no first- second premolar diastema on both lower and upper dentition, in contrast to other species of the genus; up- per premolars more globular in their anterior part than in H. soemmeringi and H. shanwangense, P1 located in an anterior position, lingually to the canine, as in H. meisneri; lower premolars more slender than those of H. meisneri and H. major, but more globular than those of H. soemmeringi and H. shanwangense; posterior part of the lower premolars weakly developed, less than in H. soemmeringi and H. shanwangense. |
Measurements
No measurements are available
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| Source: f = family, o = order, subc = subclass, c = class, subp = subphylum | |||||
| References: Nowak 1991, Lillegraven 1979, Hendy et al. 2009, Nowak 1999, Carroll 1988 | |||||
Collections
No collection or age range data are available