In this article we will discuss about the structure of parapodium of heteronereis with diagram. 1. It is the slide of parapodium of Hereronereis. 2. The parapodium is biramous and ties on either side of a segment and is an organ of locomotion (swimming). 3. It comprises a dorsal notopodii and a ventral neuropodial lobe each of which is supported [...]
In this article we will discuss about:- 1. T.S. Leech through Crop Regions 2. T.S. Leech through Rectum and Post. Sucker. T.S. Leech through Crop Regions: 1. It is the slide of T.S. of Leech through crop region. 2. It shows following characters: (a) Body-wall is triploblastic and is comprised of a thin cuticle, an epidermis of columnar cells with [...]
In this article we will discuss about the structure of cyclops with the help of diagram. 1. It is the slide of Cyclops. 2. These are mostly free living forms of greenish colour found in ponds and ditches of stagnent water. 3. Body broad in middle and tapers behind into a urosome. 4. The body is divisible into a head, [...]