Witalinski W
Z Mikrosk Anat Forsch. 1975;89(1):1-17.
The spermatozoa of Pergamasus viator Halaŝ. from Parasitidae family (Acarina, Mesostigmata) were studied in light and electron microscopy. The spermatozoa are motionless (in vitro) rod-shaped cells 110 mum long, in which six morphologically different zones can be distinguished: acrosomal zone, mitochondrial zone, zone of granular bodies, zone of striated bodies, nuclear zone and retronuclear zone. The acrosomal zone filled with the granular subacrosomal material contains at the top the acrosomal vesicle. Plasmalemma forms 19--21 folds running longitudinally along the spermatozoon. Within each fold there is a flattened canaliculus, and under each fold is found a stoff band. Between the stiff bands flattened cisternae are observed. Apart from the above structures the spermatozoon contains: the nucleus, striated bodies, granular bodies and mitochondria. The flagella-like structures or centrioles were not found. A possible origin and role of the structures decribed in spermatozoa of P. viator are discussed.
对寄螨科（蜱螨亚纲，中气门目）的维氏柏加马螨（Pergamasus viator Halaŝ.）精子进行了光学显微镜和电子显微镜研究。精子为（体外）静止的杆状细胞，长110微米，可区分出六个形态不同的区域：顶体区、线粒体区、颗粒体区、横纹体区、核区和核后区。充满颗粒状顶体下物质的顶体区顶部有顶体小泡。质膜形成19 - 21条沿精子纵向延伸的褶皱。每个褶皱内有一个扁平的小管，每个褶皱下方有一条物质带。在坚硬带之间观察到扁平的池。除上述结构外，精子还包含：细胞核、横纹体、颗粒体和线粒体。未发现鞭毛状结构或中心粒。讨论了维氏柏加马螨精子中所描述结构的可能起源和作用。
