We present a brief history of the scientific study of butterflies in Mexico, which began in the 18th century, and provide an overview of the holdings of Mexican butterfly specimens in institutional collections worldwide. ...

Four new riodinid taxa freom Mexico are described as follows: Euselasia pontasis sp. nov., Euselasia aurantiacus aurum ssp. nov., Exoplisia azuleja sp. nov., Synargis nymphidioides septentrionalis ssp. nov. The status of ...