Affiliation: | aDepartment of Zoology, Belonia College, Belonia, South Tripura, India bRubber Research Institute of India, Regional Research Station, Agartala – 799006, Tripura, India cDepartment of Zoology, M.B.B. College, Agartala – 799004, Tripura, India dCollege Tilla, P.O. – Agartala College, 799004 Tripura, India |