In this article we will discuss about the structure of Locust (Schistocerca) with the help of a diagram.1. They are commonly known as short- horned grasshoppers and are gregarious insects spending their life in two phases - (A) Solitary non migratory phase & (B) migratory phase. 2. They are found in arid regions in tropical parts of the world. 3. [...]
In this article we will discuss about the structure of Balanus with the help of a diagram. Fig. 237 BALANUS 1. It is commonly known as “rock barnacle” or “acorn barnacle” and is sessile and blind and found in sea attached to rocks or stones. 2. Body is surrounded by a hard calcareous shell comprising of two pairs of carino-lateral [...]
In this article we will discuss about the structure of Millepedes with the help of diagram. 1. These animals are called "millepedes" are terrestrial and are found hidden below stones, wooden pieces and decaying vegetation in dark humid climate. 2. The body consists of about 45-105 segments and is divisible into a small head, a thorax and an abdomen. 3. [...]