Raĭkov I B
Tsitologiia. 1975 Jul;17(7):739-47.
The ciliature of T. prenanti Dragesco 1960 (forma oligocineta Raikov et Kovaleva, 1968) consists of 14-18 ventral and lateral longitudinal kineties with paired kinetosomes, carrying either two cilia or one cilium per kinetosome pair (in the latter case, the nonciliated kinetosome is always the posterior one). The ectoplasmic fibrillar system belongs to the postciliary type. A pair of kinetosomes shares a common basal plate. The anterior kinetosome gives rise to a short ribbon of transverse microtubules, the posterior one, to a poorly developed kinetodesmal filament and to a strong ribbon of postciliary microtubules. The latter proceeds backwards along 8 to 12 kinetosome pairs, being incorporated into a laminated postciliodesma which accompanies each kinety on its right side. Rows of Golgi elements, sending secretory vesicles and channels towards the body surface, exist beneath the kinetosome bases. Each kinety is accompanied on its left by a microfibrillar myoneme, surrounded by perimyary vesicles and underlain by a row of mitochondria. The median part of the dorsal surface is nonciliated; the cytoplasm here is rich of membrane systems, contains peripheral, electron-dense, extrusible inclusions and sometimes also bacteria. The electron-dense inclusions develop in the endoplasm, in close contact with mitochondria. The endoplasm contains also large microfibrillar spheres of unknown nature.
1960年德雷斯凯描述的普氏泰勒虫（1968年赖科夫和科瓦列娃定的寡纤毛型）的纤毛器由14 - 18条腹侧和外侧纵向动纤列组成，动纤列具成对的动基体，每个动基体对带有两根纤毛或一根纤毛（在后一种情况下，无纤毛的动基体总是位于后面）。胞质纤维系统属于纤毛后型。一对动基体共用一个共同的基板。前一个动基体产生一条短的横向微管带，后一个动基体产生一条发育不良的动基索丝和一条强壮的纤毛后微管带。后者向后沿着8至12个动基体对延伸，并入一个分层的纤毛后小带，该小带伴随每个动纤列位于其右侧。在动基体基部下方存在成排的高尔基体，向体表发送分泌小泡和通道。每个动纤列在其左侧伴有一条微纤维肌原纤维，被周肌小泡包围并由一排线粒体支撑。背面的中部无纤毛；此处的细胞质富含膜系统，含有周边的、电子致密的、可挤出的内含物，有时还有细菌。电子致密内含物在内质中形成，与线粒体紧密接触。内质中还含有性质不明的大型微纤维球体。
