Fig. 21 in Description, redescription and revision of sixteen putatively closely related species of Echinoderes (Kinorhyncha: Cyclorhagida), with the proposition of a new species group - the Echinoderes dujardinii group

Fig. 21. Scanning electron micrographs showing overviews and details of Echinoderes songae Sørensen & Chang sp. nov. A–B, D, F–I, K. ♀ (MVS, personal reference collection). C, E, J. ♂ (MVS, personal reference collection). A. Lateroventral overview. B. Introvert sectors 5 and 4 (laterodorsal). C. Segments 1 to 3, dorsal view. D. Segments 1 to 2, laterodorsal view. E. Segments 1 to 2, ventral view. F. Segments 4 to 6, laterodorsal view. G. Segments 8 to 9, lateral view; inset show glandular cell outlets type 2. H. Segments 5 to 8, ventral view, showing female sexual dimorphism; insets show outlets of female papillae on segment 7 (upper inset) and segment 8 (lower inset), scale on insets = 1 µm. I. Segments 10 to 11, dorsal view, showing female sexual dimorphism. J. Segments 10 to 11 ventral view, showing male sexual dimorphism. K. Segments 10 to 11 ventral view, showing female sexual dimorphism.Published as part of Sørensen, Martin V., Goetz, Freya E., Herranz, María, Chang, Cheon Young, Chatterjee, Tapas, Durucan, Furkan, Neves, Ricardo C., Yildiz, N. Özlem, Norenburg, Jon & Yamasaki, Hiroshi, 2020, Description, redescription and revision of sixteen putatively closely related species of Echinoderes (Kinorhyncha: Cyclorhagida), with the proposition of a new species group - the Echinoderes dujardinii group, pp. 1-101 in European Journal of Taxonomy 730 on page 61, DOI: 10.5852/ejt.2020.730.1197, http://zenodo.org/record/441897