sperm bristles present
Macrostomum ruebushi var kepneri Fig 1-4.jpg
Macrostomum ruebushi var kepneri Fig 1-4.jpgLicence:
Imaging technique:
Illustration
Keywords:
habitus total (Image keywords), eyes small (Image keywords), stylet base conical (Image keywords), stylet shaft with one turn (Image keywords), stylet shaft decoration absent (Image keywords), stylet tip opening oblique (Image keywords), stylet tip thickening unilateral pointed (Image keywords), sperm feeler distinct (Image keywords), sperm bristles present (Image keywords)
Description:
Penisstilette entirely straight, thin walled, terminus sharply pointed, opening terminal. Sperm cells unextended, divided into tail, body, and feeler regions with highly refractive unit in body region, without 'Nebengeisseln'. p. 283
Taxonomic name:
Macrostomum gigas Fig 1-7.jpg
Macrostomum gigas Fig 1-7.jpgLicence:
Imaging technique:
Illustration
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Macrostomum silesiacum Fig 2.jpg
Macrostomum silesiacum Fig 2.jpgLicence:
Imaging technique:
Illustration
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Macrostomum tuba Pla 4 Fig 14-16.jpg
Macrostomum tuba Pla 4 Fig 14-16.jpgLicence:
Imaging technique:
Illustration
Keywords:
stylet shaft with one turn (Image keywords), stylet shaft decoration absent (Image keywords), section (Image keywords), stylet tip opening terminal (Image keywords), stylet tip thickening symmetrical (Image keywords), stylet base tubular (Image keywords), sperm feeler distinct (Image keywords), sperm bristles present (Image keywords), sperm shaft distinct (Image keywords)
Description:
Die Spermatozoen weisen eine dickere und in etwa 8-12 Schlingen zusammengelegte Mittelpartie auf, die beiderseits in äusserst feine Fortsätze ausgeht. Der hintere, die Länge der Mittelpartie erreichende feine Fortsatz zeigt stets lebhafte, weitausgreifende Schlängelungen, während die Schlangenbewegungen der Mittelpartie gleichmässig und in kleineren Wellen verlaufen. p. 241
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Macrostomum viride Pla 25 Fig 13.jpg
Macrostomum viride Pla 25 Fig 13.jpgLicence:
Imaging technique:
Illustration
Keywords:
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Macrostomum tuba Pla 25 Fig 27.jpg
Macrostomum tuba Pla 25 Fig 27.jpgLicence:
Imaging technique:
Illustration
Keywords:
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Macrostomum lignano Fig 4.jpg
Macrostomum lignano Fig 4.jpgLicence:
Imaging technique:
Illustration
Keywords:
stylet shaft decoration absent (Image keywords), stylet tip opening terminal (Image keywords), stylet tip thickening symmetrical (Image keywords), photo (Image keywords), habitus detail (Image keywords), stylet shaft curved (Image keywords), stylet base tubular (Image keywords), sperm feeler distinct (Image keywords), sperm bristles present (Image keywords), sperm shaft distinct (Image keywords)
Taxonomic name:
Macrostomum lignano Fig 2.jpg
Macrostomum lignano Fig 2.jpgLicence:
Imaging technique:
Illustration
Keywords:
Taxonomic name:
Promacrostomum gieysztori Pla I3-4.jpg
Promacrostomum gieysztori Pla I3-4.jpgLicence:
Imaging technique:
Illustration
Keywords:
Taxonomic name:
Macrostomum xiamensis Fig 1-3.jpg
Macrostomum xiamensis Fig 1-3.jpgLicence:
Imaging technique:
Illustration
Keywords:
habitus total (Image keywords), stylet base conical (Image keywords), stylet shaft decoration absent (Image keywords), stylet tip opening oblique (Image keywords), stylet tip thickening absent (Image keywords), stylet shaft with more than one turn (Image keywords), eyes normal (Image keywords), sperm feeler indistinct (Image keywords), sperm bristles present (Image keywords)
Description:
With bean-, cycle-, kidney- or long kidney-like eyes. The end of penis is spinous, twisting vertically from penis plane. p. 720
Taxonomic name: