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Fig. 16 | Frontiers in Zoology

Fig. 16

From: Support for a radiation of free-living flatworms in the African Great Lakes region and the description of five new Macrostomum species

Fig. 16

Serial block-face SEM images of male reproductive structures of Macrostomum schareri. a Sperm inside the false seminal vesicle (open arrowhead) and cilia lining the connection of the former to the true seminal vesicle (closed arrowhead) (MTP LS 2714). b Outlined are (from left to right) the false seminal vesicle, the true seminal vesicle with cilia (open arrowhead), and the vesicula granulorum. The asterisks indicate some of the strong musculature around the true seminal vesicle and the vesicula granulorum (MTP LS 2713). Scale bars indicate 10 μm

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Frontiers in Zoology

ISSN: 1742-9994