In this article we will discuss about the structure of Coeloplana with the help of a diagram. 1. It is found in Red Sea along the coasts of Japan and Indo-China and is a marine solitary animal. 2. Body is oval and dorso-ventrally flattened. 3. It is an ectocommensal on Alcyonarians. 4. Swimming plates are absent. 5. On the aboral [...]
In this article we will discuss about the structure of Stick Insects (Diapheromera) with the help of a diagram. Fig. 245 DIAPHEROMERA (STICK INSECT) 1. They are commonly called “stick insects” and are found in thick vegetations. 2. Body is elongated, resembles a walking stick and is divisible into head, thorax and order abdomen. 3. The head bears a pair [...]
In this article we will discuss about the structure of Polistes (Yellow Wasp) with the help of a diagram. Fig. 246 POLISTES 1. It is commonly known as yellow wasp and is common in tropics. 2. They are diurnal in habit and form nests with paper or chewed wood in dark corners, attached to walls, wooden gates or furniture’s [...]