Henkelotherium
Henkelotherium is an extinct genus of mammal from the Late Jurassic (Kimmeridgian) Camadas de Guimarota, in Portugal.[1] It differs from most other paurodontids in having more postcanine teeth.
| Mammalia |
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| Henkelotherium | |
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| Skeleton | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | †Dryolestida |
| Family: | †Paurodontidae |
| Genus: | †Henkelotherium Krebs, 1991 |
| Species: | †H. guimarotae |
| Binomial name | |
| †Henkelotherium guimarotae Krebs, 1991 | |
Paleobiology
Primitive characters of Henkelotherium (e.g. asymmetric condyles of the femur) indicate that this species had a mode of locomotion similar to tree shrews and opossums. The small size of Henkelotherium and elongated tail made it suited to an arboreal lifestyle and capable of climbing trees, a notion supported by the paleoecological reconstruction of the Guimarota ecosystem indicating a densely vegetated environment.[2]
See also
- Prehistoric mammal
References
- Krebs B., 1991. Das Skelett von Henkelotherium guimarotae gen. et sp. nov. (Eupantotheria, Mammalia) aus dem Oberen Jura von Portugal. Berl Geowiss Abh A.: 133:1–110.
- Vázquez-Molinero, R., Martin, T., Fischer, M. S. and Frey, R. (2001), Comparative anatomical investigations of the postcranial skeleton of Henkelotherium guimarotae Krebs, 1991 (Eupantotheria, Mammalia) and their implications for its locomotion. Zool. Reihe, 77: 207–216. doi: 10.1002/mmnz.20010770206
Further reading
- Ramón Vázquez Molinero: Comparative anatomy of Henkelotherium guimarotae (Holotheria), a late Jurassic small mammal, and its relevance for the evolution of the mode of locomotion of modern mammals. Dissertation. Freie Universität Berlin, Fachbereich Geowissenschaften, 2003. Dissertation Online
http://www.diss.fu-berlin.de/diss/receive/FUDISS_thesis_000000001206
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