Pehuenchaphis Mier Durante, Nieto Nafria & Ortego 2003
Mier Durante, Nieto Nafria & Ortego 2003. Aphidini (Hemiptera: Aphididae) living on Senecio (Asteraceae), with descriptions of a new genus and three new species. Canadian Entomologist, 135(2), March-April 2003: 187-212