Reference
Irmgard Jäger-Zürn, Martin Spies, C. Thomas Philbrick, Claudia P. Bove, Arturo Mora-Olivo (2013): Plant galls (cecidia) in the neotropical water plant family Podostemaceae
induced by larvae of Chironomidae – Spixiana, Zeitschrift für Zoologie – 036: 97 - 112.