Octodontoidea is the most diverse caviomorph clade presently represented in South America by Octodontidae, Echimyidae, and Abrocomidae. Some evidence suggests that in the past they were taxonomically even more diverse, including several independent lineages with no modern representatives, sometimes considered as families. One of them is Acaremyidae, known until now from the Colhuehuapian-Colloncuran (early to early-middle Miocene) of Patagonia. Here we describe a new octodontoid rodent from the Deseadan (late Oligocene) of Scarritt Pocket (Patagonia): Changquin woodi, gen. et sp. nov. Cladistic analysis indicates that the new species is an acaremyid related to the Santacrucian (early Miocene) Sciamys. Acaremyidae was recovered as a monophyl...
Octodontoidea is the most diverse clade of hystricognath rodents, and is richly recorded in South Am...
Caviomorph rodents were diverse and abundant components of South American mammal communities since t...
Octodontoidea is the most diverse group of caviomorph rodents. The systematics of most of the fossil...
Octodontoidea is the most diverse caviomorph clade presently represented in South America by Octodon...
Octodontoidea is the most diverse caviomorph clade presently represented in South America by Octodon...
Octodontoidea is the most speciose and ecologically diverse superfamily of caviomorph rodents. The s...
The octodontoid rodent Acarechimys was abundant during the early Miocene and had the widest temporal...
Within South American rodents, the Acaremyidae is an independent fossil lineage of octodontoids repr...
<div><p>Within South American rodents, the Acaremyidae is an independent fossil lineage of octodonto...
Octodontoidea includes the most diverse superfamily of South American rodents in terms of morphology...
A new caviomorph rodent, Dudumus ruigomezi, gen. et sp. nov., is described from the Sarmiento Format...
Caviomorph rodents, the New World Hystricognathi, are one of the most characteristic groups of South...
The octodontoid rodent Acarechimys was abundant during the early Miocene and had the widest temporal...
<p>Octodontoidea is the most species-rich clade among hystricomorph rodents, and has a fossil record...
We analyse the taxonomic status and diversity of the late Miocene Octodontoidea (Hystricognathi) Cer...
Octodontoidea is the most diverse clade of hystricognath rodents, and is richly recorded in South Am...
Caviomorph rodents were diverse and abundant components of South American mammal communities since t...
Octodontoidea is the most diverse group of caviomorph rodents. The systematics of most of the fossil...
Octodontoidea is the most diverse caviomorph clade presently represented in South America by Octodon...
Octodontoidea is the most diverse caviomorph clade presently represented in South America by Octodon...
Octodontoidea is the most speciose and ecologically diverse superfamily of caviomorph rodents. The s...
The octodontoid rodent Acarechimys was abundant during the early Miocene and had the widest temporal...
Within South American rodents, the Acaremyidae is an independent fossil lineage of octodontoids repr...
<div><p>Within South American rodents, the Acaremyidae is an independent fossil lineage of octodonto...
Octodontoidea includes the most diverse superfamily of South American rodents in terms of morphology...
A new caviomorph rodent, Dudumus ruigomezi, gen. et sp. nov., is described from the Sarmiento Format...
Caviomorph rodents, the New World Hystricognathi, are one of the most characteristic groups of South...
The octodontoid rodent Acarechimys was abundant during the early Miocene and had the widest temporal...
<p>Octodontoidea is the most species-rich clade among hystricomorph rodents, and has a fossil record...
We analyse the taxonomic status and diversity of the late Miocene Octodontoidea (Hystricognathi) Cer...
Octodontoidea is the most diverse clade of hystricognath rodents, and is richly recorded in South Am...
Caviomorph rodents were diverse and abundant components of South American mammal communities since t...
Octodontoidea is the most diverse group of caviomorph rodents. The systematics of most of the fossil...