Owl's spiny rat
Template:Short description Template:Speciesbox
Owl's spiny rat (Carterodon sulcidens) is a rodent species in the family Echimyidae found in Brazil. It is the only species in the genus Carterodon. Owl's spiny rat has evolved characteristics such as a heightened ability to dig in open grasslands during times of environmental change.[1]
Phylogeny
The genus Carterodon is the sister group to the family Capromyidae (hutias). In turn, this clade shares evolutionary affinities with some genera of spiny rats belonging to the subfamily Euryzygomatomyinae.
Analyses of craniodental characters proposed that Carterodon may be associated with Clyomys and Euryzygomatomys.[2][3] However, molecular data suggest the polyphyly of this assemblage of fossorial genera.[4]
| Cladogram showing the relationship of Carterodon with Capromyidae and Euryzygomatomyinae. |
|
Template:Cladogram of Euryzygomatomyinae + Carterodon + Capromyidae genera |
| The cladogram has been reconstructed from mitochondrial and nuclear DNA characters.[5][6][7][8][9][4] According to this phylogenetic tree, the fossorial genera Carterodon, Clyomys, and Euryzygomatomys constitute a polyphyletic assemblage (red bar). |
Script error: No such module "Check for unknown parameters".
References
<templatestyles src="Reflist/styles.css" />
- ↑ Bezerra, Alexandra & Marinho-Filho, Jader & Carmignotto, Ana. (2011). A review of the distribution, morphology, and habit of the Owl’s Spiny Rat Carterodon sulcidens (Lund, 1841) (Rodentia: Echimyidae). Zoological studies. 50. 566-576.
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ a b Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "citation/CS1".
Script error: No such module "Check for unknown parameters".
Script error: No such module "Navbox". Template:Taxonbar