Frequency of occurrence of the ventral length of the cephalic capsule of a Brazilian Chironomus population (Diptera: Chironomidae) showing the four larval instars.

 
 
  Part of: Amora G, Hamada N, Fusari LM, Andrade-Souza V (2015) An Asiatic Chironomid in Brazil: morphology, DNA barcode and bionomics. ZooKeys 514: 129-144. https://doi.org/10.3897/zookeys.514.9925