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Divsalar, N.; Shokoohi, E.; Marais, M.; Mashela, P. W. Molecular and Morphological Characters of Helicotylenchus Steiner, 1945 Species from Iran With a Note on the Identity of H. pseudorobustus (Steiner, 1914) Golden, 1956. Zootaxa 2020, 4789, 266–280.