Abstract
A new genus of soil-inhabiting nematode belonging to the family Mydonomidae Thorne, Citation1964 is described and illustrated from natural forests of Arunachal Pradesh, India. Paratimmus provulvatus gen. nov., sp .nov. is characterized by having a continuous lip region; tiny, asymmetrical odontostyle; single distinctly sclerotized guiding ring; simple, rod-like odontophore; a thin sheath (not spiral) around basal pharyngeal bulb; elongate conoid cardia; mono-opisthodelphic female genital system; transverse vulva; long filiform tail in both sexes and males with dorylaimoid spicules and three to four spaced ventromedian supplements.
Acknowledgements
The authors are grateful to the Chairman, Department of Zoology for providing the necessary laboratory facilities and to the Department of Science and Technology (DST), Government of India for providing financial assistance.