Amiri Bonab Mohammad, Reza Atighi Mohammad, Pedram Majid
Department of Plant Pathology, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran.
J Nematol. 2023 Mar 9;55(1):20230002. doi: 10.2478/jofnem-2023-0002. eCollection 2023 Feb.
A population of , representing a new species, was recovered from Bonab's Ghara-Gheshlagh lagoon. It is mainly characterized by having a long body (1051-1185 μm), long distance of anterior end to pharyngeal glands end (270-312 μm), six lines in lateral fields, and a short mucro-like differentiation on the tail tip. Furthermore, it has a small-sized stylet (8.5-11.0 μm) with three knobs, no postvulval uterine sac, and males with 24- to 28-μm-long tylenchoid spicules and penial tube. With six lateral lines, the new species is comparable with seven species of the genus: , , , , , , and . It was furthermore compared with with an unknown number of lateral lines and , , and having a different number of lateral lines but similar morphology. In the molecular phylogenic analyses using small and large subunit ribosomal DNA (SSU and LSU D2-D3 rDNA) sequences, the relationships of the new species with other species and genera were not resolved in SSU phylogeny. However, it formed a clade with sp. and in LSU phylogeny.
从博纳卜的加拉-盖什拉格泻湖发现了一个代表新物种的群体。它的主要特征是身体长（1051 - 1185微米），前端到咽腺末端的距离长（270 - 312微米），侧区有六条线，尾尖有短的类似尾刺的分化。此外，它有一个带三个瘤的小型口针（8.5 - 11.0微米），无阴门后子宫囊，雄性有24至28微米长的类垫刃线虫属交合刺和交合管。新物种有六条侧线，可与该属的七个物种相比较：[此处原文缺失七个物种的具体名称]。此外，它还与侧线数量未知的[此处原文缺失物种名称]以及侧线数量不同但形态相似的[此处原文缺失三个物种名称]进行了比较。在使用小亚基和大亚基核糖体DNA（SSU和LSU D2 - D3 rDNA）序列进行的分子系统发育分析中，新物种与其他物种和属在SSU系统发育中的关系未得到解决。然而，在LSU系统发育中，它与[此处原文缺失物种名称]sp.和[此处原文缺失物种名称]形成了一个分支。
