Delsatia
Delsatia Temporal range: Late Triassic, | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Synapsida |
Clade: | Therapsida |
Clade: | Cynodontia |
Clade: | Mammaliaformes |
Genus: | †Delsatia Sigogneau-Russell and Godefroit, 1997 |
Species: | †D. rhupotopi |
Binomial name | |
†Delsatia rhupotopi Sigogneau-Russell and Godefroit, 1997 |
Delsatia is an early mammaliaform genus that lived during the Late Triassic and has been found in the Gres infralisiques Formation of France.[1][2] The type species, D. rhupotopi, was named in 1997.[3] It was originally tentatively placed within the Docodonta,[3] but subsequent studies disagree with this; Delsatia is seen by most as a basal mammaliaform.[4] The holotype, MNHN.F.SNP408W, is an incomplete, isolated tooth.[3]
References
[edit]- ^ "Delsatia rhupotopi SIGOGNEAU-RUSSELL & GODEFROIT, 1997". science.mnhn.fr.
- ^ "Delsatia Sigogneau-Russell & Godefroit, 1997". www.gbif.org.
- ^ a b c Sigogneau-Russell D. & Godefroit P., 1997 - A primitive docodont (Mammalia) from the upper triassic of France and the possible therian affinities of the order, sér. II a, t. 324, p. 135-140
- ^ Z. Kielan-Jaworowska, R. L. Cifelli, and Z.-X. Luo. 2004. Mammals from the age of dinosaurs: Origins, evolution, and structure. Columbia University Press, New York 1-630