| helicotylenchus dihystera | dioscorea | china: jiangxi | dioscorea sp. | 1951689616 |
| helicotylenchus dihystera | dioscorea | china: jiangxi | dioscorea sp. | 1951689617 |
| helicotylenchus dihystera | dioscorea | china: jiangxi | dioscorea sp. | 1951689618 |
| helicotylenchus dihystera | dioscorea | china: jiangxi | dioscorea sp. | 1951689619 |