STUDY OF MUSEUM SPECIMEN OF HIRUDINARIA  AND NEREIS (ANNELIDA) WITH COMMENT AND DIAGRAM 

Comments of Hirudinaria Distribution: Hirudinaria has cosmopolitan or world wide distribution specially

STUDY OF MUSEUM SPECIMEN OF ARENICOLA AND TUBIFEX (ANNELIDA) WITH COMMENT AND DIAGRAM

Comments of Arenicola Distribution: Arenicola is distributed in Europe and the U.S.A.

STUDY OF MUSEUM SPECIMEN OF ASCARIS AND WUCHERERIA BANCROFTI (NEMATODA) WITH COMMENT AND DIAGRAM 

Comments of Ascaris  Distribution: Ascaris is cosmopolitan in distribution. It's especially found

STUDY OF MUSEUM SPECIMEN OF LOLIGO AND LIMAX (MOLLUSCA) WITH COMMENT AND DIAGRAM

Comments of Loligo Distribution:-   loligo is  cosmopolitan in diagram, found along

Mollusca Study: Unio & Octopus – Comments & Diagram

Comments of Unio Distribution :- Unio is commonly found in India, Europe,