First record of <i>Takecallis taiwana</i> (Takahashi) and <i>T. arundinariae</i> (Essig) (Hemiptera: Aphididae) in Colombia

by Ronald Simbaqueba, Francisco Serna, Gary Miller
Published 2016-05-01

RECONOCIMIENTO Y OBSERVACIONES BIONÓMICAS DE Sipha flava (HEMIPTERA: APHIDIDAE) ATACANDO EL PASTO KIKUYO EN DOS ZONAS DE COLOMBIA

by Francisco J. Posada-Flórez, Lorena Téllez-Farfán, Ronald Simbaqueba, Francisco Serna
Published 2014-06-01

New record and re-description of a gall-forming aphid (Hemiptera: Aphididae), commonly confused in the north of South America, associated with an ant (Hymenoptera: Formicidae)

by Ronald Simbaqueba-Cortés, Francisco Serna, Erika Valentina Vergara-Navarro, John Alveiro Quiroz-Gamboa
Published 2015-04-01