Question: Which genus contains a rodent species that is found in El Salvador, Guatemala, Honduras, and Nicaragua?
Sentence (from "Organization of Ibero-American States"): OEI members include Andorra, Argentina, Bolivia, Brazil, Colombia, Costa Rica, Cuba, Chile, Dominican Republic, Ecuador, El Salvador, Guatemala, Equatorial Guinea, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Portugal, Spain, Uruguay and Venezuela.
Relevant evidence: No