The singular sperm cells are particularly well described as lengthened fine threads which have an undulating feeler at one end. The major portion of the cell is spindle-shaped and contains a non-spherical nucleus enmeshed in an hyaline cytoplasm. Axial and spirally arranged filaments are present In the cell. p. 280
Keywords: stylet base conical; stylet shaft decoration absent; stylet shaft straight; stylet shaft wavy; stylet tip thickening absent; stylet tip opening oblique
Imaging Technique: Illustration
Macrostomorpha: Macrostomum orthostylum
Morphological Traits: present
Image Galleries: Taxonomic drawings and images