TYLENCHORHYNCHUS PARATRIVERSUS SP. N. AND COMMENTS ON THREE OTHER SPECIES OF THE GENUS (NEMATODA: BELONOLAIMIDAE)

Abstract

Tylenchorhynchus paratriversus sp. n. from Mexico is described. The species is characterized by four incisures, conical to almost funnel shaped female tail and bursa not reaching male tail end. New populations of T. ancorastyletus, T. mexicanus and T. microphasmis are reported. T. pini is synonymized with T. microphasmis.