Bibliography Record
x |
|
Hautier, Lionel; Weisbecker, Vera; Sánchez-Villagra, Marcelo R.; Goswami, Anjali; Asher, Robert J.
(detail)
|
| |
|
2010 |
Skeletal development in sloths and the evolution of mammalian vertebral patterning.
Proc. Natl. Acad. Sci. (USA) 107(44): 18903-18908. 4 figs. Nov. 2, 2010.
–P. 18906: {"Short-necked sloths (C[holoepus]. hoffmanni) possess five to six ribless neck vertebrae. Manatees are known to typically possess six ribless neck vertebrae [Buchholtz et al., 2007]. We predict that when data on their axial skeleton ossification sequences are available, they will show one to two cranial-most rib-bearing vertebrae that are developmentally cervical. That is, they will exhibit late ossification of their centra, after that of more distal, rib-bearing vertebrae and coincident with more proximal cervical vertebrae."}
|
Related Index Records (3)
|
Embryology and Ontogeny
(SEE ALSO: Age Determination; Growth Rates; Teratology)
|
| |
x |
|
|
2010 |
Hautier et al. (Trichechus; 7th vertebra predicted to be developmentally cervical; 18906.) |
|
|
|
Skeleton
(SEE ALSO: Age Determination; Embryology and Ontogeny; Histology; Myology; Sense Organs; Tooth Replacement; and under species)
|
| |
x |
|
|
2010 |
Hautier et al. (Trichechus; 7th vertebra predicted to be developmentally cervical; 18906.) |
|
|
|
Trichechus Linnaeus, 1758
|
| |
x |
v |
|
2010 |
Hautier et al. (7th vertebra predicted to be developmentally cervical; 18906.) |
|
|
|