Kazemi E, Niknam G, Jabbari H, PeÑa-Santiago R
Nematology Lab., Faculty of Agriculture, University of Tabriz, Tabriz, Iran.
Zootaxa. 2018 Jan 2;4369(1):128-136. doi: 10.11646/zootaxa.4369.1.7.
A new species of the genus Eudorylaimus is described from Kahaq region, Maragheh, East Azarbaijan province in Iran. Eudorylaimus kahaqensis sp. n. is characterized by its 1.40-1.75 mm long body, lip region nearly continuous and 17-21 µm wide and bearing a weakly sclerotized but distinct cephalic framework, cheilostom broad and with convex walls, odontostyle 21-23 µm long with aperture occupying 33-44% of its length, presence of a dorsal coelomocyte a short distance behind the nerve ring, neck 347-397 µm long, DN rather posterior (66-70%), pharyngeal expansion 162-205 µm or occupying 45-53% of total neck length, presence a dorsal cell mass at level of pharyngo-intestinal junction, V = 48-52, caudal region conical elongate (50-73 µm, c = 24-30, c' = 1.9-2.6 in females; 45-68 µm, c = 22-32, c' = 1.7-2.3 in males) and regularly curved ventrad with large hyaline portion, spicules 48-55 µm long and 7-9 irregularly spaced ventromedian supplements lacking hiatus.
在伊朗东阿塞拜疆省马拉盖的卡哈克地区发现了真矛线属的一个新物种。卡哈克真矛线（Eudorylaimus kahaqensis sp. n.）的特征如下：体长1.40 - 1.75毫米，唇区几乎连续，宽17 - 21微米，具弱硬化但明显的头部框架，唇口宽阔且壁凸出，口针长21 - 23微米，开口占其长度的33 - 44%，在神经环后方短距离处有一个背侧体腔细胞，颈部长347 - 397微米，排泄孔相对靠后（66 - 70%），咽扩张部162 - 205微米或占颈部总长度的45 - 53%，在咽肠交界处水平有一个背侧细胞团，V值为48 - 52，尾部区域呈圆锥形细长（雌性为50 - 73微米，c值为24 - 30，c'值为1.9 - 2.6；雄性为45 - 68微米，c值为22 - 32，c'值为1.7 - 2.3），并规则地向腹侧弯曲，有大的透明部分，交合刺长48 - 55微米，有7 - 9个不规则间隔的腹中线补充器，无间隙。
