|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Rodentia - Ischyromyidae
It was assigned to Simplicidentata by Flower and Lydekker (1891) and Lambe (1908); to Protrogomorpha by Wood (1958); to Protrogomorpha by McKenna and Bell (1997); to Sciuromorpha by Dunn and Rasmussen (2007); and to Rodentia by Korth (2014).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.