In this article we will discuss about the life history of termite with the help of a diagram. Fig. 255 TERMITE LIFE CYCLE 1. This is the life history of termite or white ant which is a colonial social insect exhibiting well developed cast system. 2. They are polymorphic insects with chewing type of mouth parts. 3. They feed on [...]
In this article we will discuss about the structure of Flea (Xenopsylla) with the help of a diagram. 1. It is commonly known as (rat flea or Pissu), and is common in tropics. 2. It is an ectoparasite onrats and other such mammals and acts as disease vector for plague. 3. Body is laterally compressed and maybe divided into head [...]
In this article we will discuss about the life cycle of Culex with the help of a diagram. Fig. 253 CULEX LIFE CYCLE The Life Cycle of Culex has following three stages: The Eggs: 1. They are laid in rafts of about 300 eggs held, together through sticky substance for floating along the surface of water. 2. The eggs [...]