Psilenchus
Psilenchus Cobb
Suborder Tylenchina: Family Tylenchidae (ref. ID; 3547)
Family Tylenchidae (ref. ID; 6182)
ref. ID; 1923
Distance from anterior end to middle of median bulb (metacorpus) greater than distance from same to base of esophagus. (A moderate-size genus, about 8 species, commonly aquatic, secondarily terrestrial) (ref. ID; 1923)
ref. ID; 6691, 6859
Plant parasite. (ref. ID; 6691, 6859)