h floats follow The Larvm.—The larva of Anopheles is quite as un- knows. So many physicians are taking up the study this coarse and can be seen to pass through the head like that of Culex as is the egg. It differs in structure, in of the mosquito-malaria relation under local conditions down into… … 1. E^ mass of Cnlex, with newly hatched InrvaB. 8. Egg mass of Anopheles qnadrimacnIatuB. 3, Greatly enlarged egge of Anopheles, show- pheles the body and beak thorax instead of from the ing structure (from below at left, from above at right). 4. Pupa or Culex pungens (at left), and of Anoptieles…
![An illustration from Common objects of the microscope [electronic resource] (1900)](https://img.insideoutlibrary.com/img/200/ia-49492157.2969.emory.edu-143-36.webp)
![An illustration from Histoire des insectes nuisibles à la vigne : et particulièrement de la pyrale qui dévaste les vignobles des départments de la Cote-d'Or ... [etc.]; avec l'indication des moyens qu'on doit employer pour la combattre / par Victor Audouin. (1842)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b28738731-399-1.webp)
