Fig. 4 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 4. Echinoderes regina sp. nov., scanning electron micrographs. A, entire animal, lateral view; B, head, lateral view; C, mouth cone, lateral view; D, introvert, lateral view; E, introvert, laterodorsal view. Abbreviations: int, introvert; lts, lateral terminal spine; mc, mouth cone; oos, outer oral style; psc, primary spinoscalid; sec, sector; seg, segment.