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本文记述寄生盆景植物的剑线虫新记录种XiphinemabrasilienseLordello,1951。鉴定特征为单生殖管型雌虫生殖系统,前生殖管完全退化;半球形尾末端有一棍棒状突起物,T/ABW=1.3(1.2~1.4)。
This article describes the XiphinemabrasilienseLordello, 1951, a new recorded species of sarcoptic nematodes from parasitic plants. The testis was characterized by a single gonopore female reproductive system with a complete degeneration of the anterior seminiferous tubule. The dorsal end of the hemispherical tail had a stick-shaped protuberance with a T / ABW = 1.3 (1.2-1.4).