Frontal aspects of the heads of fourth-instar larvae: (a) Anopheles albimanus; (b) Ochlerotatus taeniorhynchus; (c) Toxorhynchites brevipalpis.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
