Ctenomys 4 Octodontidae 4 Rodentia 4 cladogenesis 4 rodent 4 Amino Acid Sequence 2 Animals 2 Argentina 2 Base Sequence 2 Buenos Aires 2 Caviomorpha 2 Concerted evolution 2 Ctenomyidae 2 DNA sequence 2 DNA, Satellite 2 Deoxyribonucleases, Type II Site-Specific 2 Eucelophorus 2 Evolution, Molecular 2 Gene Amplification 2 Gene Library 2 Molecular Sequence Data 2 Phylogeny 2 Pleistocene 2 Pliocene 2 Satellite DNA 2 Sequence Homology 2 Zanclea 2 animal tissue 2 article 2 burrowing 2