O'Connell's spiny rat
Species of mammals belonging to the spiny rat family of rodents
O'Connell's spiny-rat (Proechimys oconnelli) is a species of rodent in the family Echimyidae. It is endemic to Colombia.
01Phylogeny
Morphological characters and mitochondrial cytochrome b DNA sequences showed that P. oconnelli belongs to the so-called semispinosus group of Proechimys species, and shares closer phylogenetic affinities with the other member of this clade: P. semispinosus.
| Species-level cladogram of the genus Proechimys. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| The cladogram has been reconstructed from morphological characters and mitochondrial DNA (cytochrome b) sequences. |
Sources and credits
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